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Trust & Proof: Karofi (Công ty cổ phần Karofi Việt Nam) – Signal Evidence & AI Readability

Karofi (Công ty cổ phần Karofi Việt Nam)

(https://www.karofi.com) 📸 Data Snapshot: May 16, 2026
Trust & Proof — The Lens

Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.

Trust & Proof Verifiable evidence vs. Trust Theatre.
10 Impact Weight: 20 / 100
50% Reputation

Trust signals are mixed; while the site references high-value certifications like NSF/ANSI 58 and QCVN 6-1:2010/BYT, it fails to provide direct proof_links to the external certification bodies. The review_count of 42 on product pages is undermined by the schema_json for the SA9 PREMIUM, which shows an aggregateRating of 5.0 despite a nested individual review with a ratingValue of 1. This suggests potential manipulation of ‘Trust Theatre’ where negative feedback is suppressed or incorrectly aggregated. The claim of being the ‘most loved brand’ lacks a linked independent survey or third-party validation.

Proof density is high regarding product existence and technical attributes, but low regarding third-party validation. Each page contains dozens of verifiable technical specs (dimensions, voltage, flow rates) but only 1-2 proof links per page, mostly referencing internal or government standards without clickable validation. The site provides ‘named projects’ in the form of specific model numbers, which acts as a substance-booster for a manufacturing entity.

Trust & Proof is read by weighing trust language against real verification. Below is the page-by-page tally of review mentions and external proof links, then the schema markup that may (or may not) declare verifiable ratings and identity proof.

🛡️ Trust Signals — reviews, proof links, trust-theatre check
213Review mentions (all pages)
11External proof links (all pages)
PageReviewsProof links
/ (home) 3 1
/may-loc-nuoc-nong-lanh-hydro-ion-kiem-karofi-sa9-premium.html 42 2
/may-loc-nuoc-dau-nguon-karofi-ktf-p02.html 42 2
/may-loc-nuoc-nong-lanh-hydro-ion-kiem-karofi-kae-s88-pro-max.html 42 2
/may-loc-nuoc-ro-karofi-kaq-l22.html 42 2
/may-loc-nuoc-nong-lanh-karofi-kad-l85.html 42 2
🔗 Identity & Technical Layer — schema JSON-LD: declared ratings, reviews & identity proof
Homepage schema 
[
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "url": "https://karofi.com/",
        "potentialAction": {
            "@type": "SearchAction",
            "target": "https://karofi.com/tim-kiem?keyword={search_term_string}",
            "query-input": "required name=search_term_string"
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "Organization",
        "url": "https://karofi.com",
        "contactPoint": [
            {
                "@type": "ContactPoint",
                "telephone": "+84-19006418",
                "contactType": "customer service",
                "contactOption": "HearingImpairedSupported",
                "areaServed": "VN"
            },
            {
                "@type": "ContactPoint",
                "telephone": "+84-2473086563",
                "contactType": "sales"
            },
            {
                "@type": "ContactPoint",
                "telephone": "+84-18006563",
                "contactType": "technical support",
                "contactOption": [
                    "HearingImpairedSupported"
                ],
                "areaServed": "VN"
            }
        ]
    },
    {
        "@context": "https://schema.org",
        "@type": "ProfessionalService",
        "image": [
            "https://karofi.karofi.com/karofi-com/images/content/content_s1445.jpg",
            "https://karofi.karofi.com/karofi-com/2019/08/11.jpg",
            "https://karofi.karofi.com/karofi-com/images/content/content_s17.jpg"
        ],
        "@id": "https://karofi.com",
        "name": "Công ty cổ phần Karofi Việt Nam",
        "logo": "https://karofi.karofi.com/karofi-com/2019/08/logo-karofi-com.png",
        "priceRange": "$",
        "address": {
            "@type": "PostalAddress",
            "streetAddress": "Tầng 7, tòa nhà HUDLAND TOWER - Lô ACC Hồ Linh Đàm, Phường Hoàng Liệt, Quận Hoàng Mai, Hà Nội",
            "addressLocality": "Ha Noi",
            "addressRegion": "Vietnam",
            "postalCode": "10000",
            "addressCountry": "VN"
        },
        "geo": {
            "@type": "GeoCoordinates",
            "latitude": 20.970632,
            "longitude": 105.839831
        },
        "url": "https://karofi.com",
        "sameAs": [
            "https://www.facebook.com/congtykarofi",
            "https://www.youtube.com/channel/UCT9xMgvFTPo86u1Uk-0KF9w"
        ],
        "telephone": "+84-19006418",
        "openingHoursSpecification": [
            {
                "@type": "OpeningHoursSpecification",
                "dayOfWeek": [
                    "Monday",
                    "Tuesday",
                    "Wednesday",
                    "Thursday",
                    "Friday",
                    "Saturday"
                ],
                "opens": "08:00",
                "closes": "17:00"
            }
        ]
    },
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "name": "Karofi",
        "alternateName": [
            "CÔNG TY CỔ PHẦN TẬP ĐOÀN KAROFI",
            "karofi.com"
        ],
        "url": "https://karofi.com"
    }
]
/may-loc-nuoc-nong-lanh-hydro-ion-kiem-karofi-sa9-premium.html 
[
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "url": "https://karofi.com/",
        "potentialAction": {
            "@type": "SearchAction",
            "target": "https://karofi.com/tim-kiem?keyword={search_term_string}",
            "query-input": "required name=search_term_string"
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "Organization",
        "url": "https://karofi.com",
        "contactPoint": [
            {
                "@type": "ContactPoint",
                "telephone": "+84-19006418",
                "contactType": "customer service",
                "contactOption": "HearingImpairedSupported",
                "areaServed": "VN"
            },
            {
                "@type": "ContactPoint",
                "telephone": "+84-2473086563",
                "contactType": "sales"
            },
            {
                "@type": "ContactPoint",
                "telephone": "+84-18006563",
                "contactType": "technical support",
                "contactOption": [
                    "HearingImpairedSupported"
                ],
                "areaServed": "VN"
            }
        ]
    },
    {
        "@context": "https://schema.org",
        "@type": "ProfessionalService",
        "image": [
            "https://karofi.karofi.com/karofi-com/images/content/content_s1445.jpg",
            "https://karofi.karofi.com/karofi-com/2019/08/11.jpg",
            "https://karofi.karofi.com/karofi-com/images/content/content_s17.jpg"
        ],
        "@id": "https://karofi.com",
        "name": "Công ty cổ phần Karofi Việt Nam",
        "logo": "https://karofi.karofi.com/karofi-com/2019/08/logo-karofi-com.png",
        "priceRange": "$",
        "address": {
            "@type": "PostalAddress",
            "streetAddress": "Tầng 7, tòa nhà HUDLAND TOWER - Lô ACC Hồ Linh Đàm, Phường Hoàng Liệt, Quận Hoàng Mai, Hà Nội",
            "addressLocality": "Ha Noi",
            "addressRegion": "Vietnam",
            "postalCode": "10000",
            "addressCountry": "VN"
        },
        "geo": {
            "@type": "GeoCoordinates",
            "latitude": 20.970632,
            "longitude": 105.839831
        },
        "url": "https://karofi.com",
        "sameAs": [
            "https://www.facebook.com/congtykarofi",
            "https://www.youtube.com/channel/UCT9xMgvFTPo86u1Uk-0KF9w"
        ],
        "telephone": "+84-19006418",
        "openingHoursSpecification": [
            {
                "@type": "OpeningHoursSpecification",
                "dayOfWeek": [
                    "Monday",
                    "Tuesday",
                    "Wednesday",
                    "Thursday",
                    "Friday",
                    "Saturday"
                ],
                "opens": "08:00",
                "closes": "17:00"
            }
        ]
    },
    {
        "@context": "http://schema.org/",
        "@type": "Product",
        "sku": "765",
        "id": "765",
        "name": "Máy lọc nước nóng lạnh Hydro-ion Kiềm Karofi SA9 PREMIUM",
        "description": "Karofi SA9 PREMIUM 11 chế độ nước tốt cho sức khỏe, 9 tấm điện cực Titan phủ Bạch Kim, vua lõi lọc 12+1 lõi Smax, tăng cường Hydrogen và khoáng chất",
        "image": "https://karofi.karofi.com/karofi-com/2025/08/may-loc-nuoc-nong-lanh-hydro-ion-kiem-karofi-sa9-premium.png",
        "brand": "Karofi",
        "mpn": "Karofi",
        "aggregateRating": {
            "@type": "AggregateRating",
            "ratingValue": "5.0",
            "reviewCount": "1"
        },
        "review": {
            "@type": "Review",
            "author": "Tu Cao",
            "reviewRating": {
                "@type": "Rating",
                "bestRating": "5",
                "ratingValue": "1",
                "worstRating": "1"
            }
        },
        "offers": {
            "@type": "Offer",
            "url": "https://karofi.com/may-loc-nuoc-nong-lanh-hydro-ion-kiem-karofi-sa9-premium.html",
            "priceCurrency": "VND",
            "price": "49900000",
            "priceValidUntil": "2019-12-31",
            "availability": "http://schema.org/InStock",
            "warranty": {
                "@type": "WarrantyPromise",
                "durationOfWarranty": {
                    "@type": "QuantitativeValue",
                    "value": "6 tháng",
                    "unitCode": "ANN"
                }
            },
            "itemCondition": "mới",
            "seller": {
                "@type": "Organization",
                "name": "Karofi"
            }
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "name": "Karofi",
        "alternateName": [
            "CÔNG TY CỔ PHẦN TẬP ĐOÀN KAROFI",
            "karofi.com"
        ],
        "url": "https://karofi.com"
    }
]
/may-loc-nuoc-dau-nguon-karofi-ktf-p02.html 
[
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "url": "https://karofi.com/",
        "potentialAction": {
            "@type": "SearchAction",
            "target": "https://karofi.com/tim-kiem?keyword={search_term_string}",
            "query-input": "required name=search_term_string"
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "Organization",
        "url": "https://karofi.com",
        "contactPoint": [
            {
                "@type": "ContactPoint",
                "telephone": "+84-19006418",
                "contactType": "customer service",
                "contactOption": "HearingImpairedSupported",
                "areaServed": "VN"
            },
            {
                "@type": "ContactPoint",
                "telephone": "+84-2473086563",
                "contactType": "sales"
            },
            {
                "@type": "ContactPoint",
                "telephone": "+84-18006563",
                "contactType": "technical support",
                "contactOption": [
                    "HearingImpairedSupported"
                ],
                "areaServed": "VN"
            }
        ]
    },
    {
        "@context": "https://schema.org",
        "@type": "ProfessionalService",
        "image": [
            "https://karofi.karofi.com/karofi-com/images/content/content_s1445.jpg",
            "https://karofi.karofi.com/karofi-com/2019/08/11.jpg",
            "https://karofi.karofi.com/karofi-com/images/content/content_s17.jpg"
        ],
        "@id": "https://karofi.com",
        "name": "Công ty cổ phần Karofi Việt Nam",
        "logo": "https://karofi.karofi.com/karofi-com/2019/08/logo-karofi-com.png",
        "priceRange": "$",
        "address": {
            "@type": "PostalAddress",
            "streetAddress": "Tầng 7, tòa nhà HUDLAND TOWER - Lô ACC Hồ Linh Đàm, Phường Hoàng Liệt, Quận Hoàng Mai, Hà Nội",
            "addressLocality": "Ha Noi",
            "addressRegion": "Vietnam",
            "postalCode": "10000",
            "addressCountry": "VN"
        },
        "geo": {
            "@type": "GeoCoordinates",
            "latitude": 20.970632,
            "longitude": 105.839831
        },
        "url": "https://karofi.com",
        "sameAs": [
            "https://www.facebook.com/congtykarofi",
            "https://www.youtube.com/channel/UCT9xMgvFTPo86u1Uk-0KF9w"
        ],
        "telephone": "+84-19006418",
        "openingHoursSpecification": [
            {
                "@type": "OpeningHoursSpecification",
                "dayOfWeek": [
                    "Monday",
                    "Tuesday",
                    "Wednesday",
                    "Thursday",
                    "Friday",
                    "Saturday"
                ],
                "opens": "08:00",
                "closes": "17:00"
            }
        ]
    },
    {
        "@context": "http://schema.org/",
        "@type": "Product",
        "sku": "655",
        "id": "655",
        "name": "Lọc tổng trung tâm cao cấp Karofi KTF-P02",
        "description": "Lọc tổng trung tâm cao cấp Karofi KTF-P02 là giải pháp toàn diện lọc nước đầu nguồn dành cho nhà biệt thự, chung cư, nhà phố. Bảo vệ thiết bị gia đình luôn bền đẹp, chăm sóc sức khỏe,",
        "image": "https://karofi.karofi.com/karofi-com/2026/04/thumbnail-1-1-1.png",
        "brand": "Karofi",
        "mpn": "Karofi",
        "aggregateRating": {
            "@type": "AggregateRating",
            "ratingValue": "5.0",
            "reviewCount": "1"
        },
        "review": {
            "@type": "Review",
            "author": "Tu Cao",
            "reviewRating": {
                "@type": "Rating",
                "bestRating": "5",
                "ratingValue": "1",
                "worstRating": "1"
            }
        },
        "offers": {
            "@type": "Offer",
            "url": "https://karofi.com/may-loc-nuoc-dau-nguon-karofi-ktf-p02.html",
            "priceCurrency": "VND",
            "price": "52000000",
            "priceValidUntil": "2019-12-31",
            "availability": "http://schema.org/InStock",
            "warranty": {
                "@type": "WarrantyPromise",
                "durationOfWarranty": {
                    "@type": "QuantitativeValue",
                    "value": "6 tháng",
                    "unitCode": "ANN"
                }
            },
            "itemCondition": "mới",
            "seller": {
                "@type": "Organization",
                "name": "Karofi"
            }
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "name": "Karofi",
        "alternateName": [
            "CÔNG TY CỔ PHẦN TẬP ĐOÀN KAROFI",
            "karofi.com"
        ],
        "url": "https://karofi.com"
    }
]
/may-loc-nuoc-nong-lanh-hydro-ion-kiem-karofi-kae-s88-pro-max.html 
[
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "url": "https://karofi.com/",
        "potentialAction": {
            "@type": "SearchAction",
            "target": "https://karofi.com/tim-kiem?keyword={search_term_string}",
            "query-input": "required name=search_term_string"
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "Organization",
        "url": "https://karofi.com",
        "contactPoint": [
            {
                "@type": "ContactPoint",
                "telephone": "+84-19006418",
                "contactType": "customer service",
                "contactOption": "HearingImpairedSupported",
                "areaServed": "VN"
            },
            {
                "@type": "ContactPoint",
                "telephone": "+84-2473086563",
                "contactType": "sales"
            },
            {
                "@type": "ContactPoint",
                "telephone": "+84-18006563",
                "contactType": "technical support",
                "contactOption": [
                    "HearingImpairedSupported"
                ],
                "areaServed": "VN"
            }
        ]
    },
    {
        "@context": "https://schema.org",
        "@type": "ProfessionalService",
        "image": [
            "https://karofi.karofi.com/karofi-com/images/content/content_s1445.jpg",
            "https://karofi.karofi.com/karofi-com/2019/08/11.jpg",
            "https://karofi.karofi.com/karofi-com/images/content/content_s17.jpg"
        ],
        "@id": "https://karofi.com",
        "name": "Công ty cổ phần Karofi Việt Nam",
        "logo": "https://karofi.karofi.com/karofi-com/2019/08/logo-karofi-com.png",
        "priceRange": "$",
        "address": {
            "@type": "PostalAddress",
            "streetAddress": "Tầng 7, tòa nhà HUDLAND TOWER - Lô ACC Hồ Linh Đàm, Phường Hoàng Liệt, Quận Hoàng Mai, Hà Nội",
            "addressLocality": "Ha Noi",
            "addressRegion": "Vietnam",
            "postalCode": "10000",
            "addressCountry": "VN"
        },
        "geo": {
            "@type": "GeoCoordinates",
            "latitude": 20.970632,
            "longitude": 105.839831
        },
        "url": "https://karofi.com",
        "sameAs": [
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            "https://www.youtube.com/channel/UCT9xMgvFTPo86u1Uk-0KF9w"
        ],
        "telephone": "+84-19006418",
        "openingHoursSpecification": [
            {
                "@type": "OpeningHoursSpecification",
                "dayOfWeek": [
                    "Monday",
                    "Tuesday",
                    "Wednesday",
                    "Thursday",
                    "Friday",
                    "Saturday"
                ],
                "opens": "08:00",
                "closes": "17:00"
            }
        ]
    },
    {
        "@context": "http://schema.org/",
        "@type": "Product",
        "sku": "682",
        "id": "682",
        "name": "Máy lọc nước nóng lạnh Hydro-ion kiềm Karofi KAE-S88 PROMAX",
        "description": "Máy lọc nước nóng lạnh Hydro-ion kiềm Karofi KAE-S88 PROMAX - vua lõi lọc, công nghệ điện phân Alkaline Direk, Hydro-ion và AioTec. Sở hữu 7 tấm điện cực Titan phủ Bạch Kim tuổi thọ lên đến 10 năm",
        "image": "https://karofi.karofi.com/karofi-com/2025/02/thumbnail-s88-promax.png",
        "brand": "Karofi",
        "mpn": "Karofi",
        "aggregateRating": {
            "@type": "AggregateRating",
            "ratingValue": "5.0",
            "reviewCount": "1"
        },
        "review": {
            "@type": "Review",
            "author": "Tu Cao",
            "reviewRating": {
                "@type": "Rating",
                "bestRating": "5",
                "ratingValue": "1",
                "worstRating": "1"
            }
        },
        "offers": {
            "@type": "Offer",
            "url": "https://karofi.com/may-loc-nuoc-nong-lanh-hydro-ion-kiem-karofi-kae-s88-pro-max.html",
            "priceCurrency": "VND",
            "price": "39490000",
            "priceValidUntil": "2019-12-31",
            "availability": "http://schema.org/InStock",
            "warranty": {
                "@type": "WarrantyPromise",
                "durationOfWarranty": {
                    "@type": "QuantitativeValue",
                    "value": "6 tháng",
                    "unitCode": "ANN"
                }
            },
            "itemCondition": "mới",
            "seller": {
                "@type": "Organization",
                "name": "Karofi"
            }
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "name": "Karofi",
        "alternateName": [
            "CÔNG TY CỔ PHẦN TẬP ĐOÀN KAROFI",
            "karofi.com"
        ],
        "url": "https://karofi.com"
    }
]
/may-loc-nuoc-ro-karofi-kaq-l22.html 
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    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "url": "https://karofi.com/",
        "potentialAction": {
            "@type": "SearchAction",
            "target": "https://karofi.com/tim-kiem?keyword={search_term_string}",
            "query-input": "required name=search_term_string"
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "Organization",
        "url": "https://karofi.com",
        "contactPoint": [
            {
                "@type": "ContactPoint",
                "telephone": "+84-19006418",
                "contactType": "customer service",
                "contactOption": "HearingImpairedSupported",
                "areaServed": "VN"
            },
            {
                "@type": "ContactPoint",
                "telephone": "+84-2473086563",
                "contactType": "sales"
            },
            {
                "@type": "ContactPoint",
                "telephone": "+84-18006563",
                "contactType": "technical support",
                "contactOption": [
                    "HearingImpairedSupported"
                ],
                "areaServed": "VN"
            }
        ]
    },
    {
        "@context": "https://schema.org",
        "@type": "ProfessionalService",
        "image": [
            "https://karofi.karofi.com/karofi-com/images/content/content_s1445.jpg",
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            "https://karofi.karofi.com/karofi-com/images/content/content_s17.jpg"
        ],
        "@id": "https://karofi.com",
        "name": "Công ty cổ phần Karofi Việt Nam",
        "logo": "https://karofi.karofi.com/karofi-com/2019/08/logo-karofi-com.png",
        "priceRange": "$",
        "address": {
            "@type": "PostalAddress",
            "streetAddress": "Tầng 7, tòa nhà HUDLAND TOWER - Lô ACC Hồ Linh Đàm, Phường Hoàng Liệt, Quận Hoàng Mai, Hà Nội",
            "addressLocality": "Ha Noi",
            "addressRegion": "Vietnam",
            "postalCode": "10000",
            "addressCountry": "VN"
        },
        "geo": {
            "@type": "GeoCoordinates",
            "latitude": 20.970632,
            "longitude": 105.839831
        },
        "url": "https://karofi.com",
        "sameAs": [
            "https://www.facebook.com/congtykarofi",
            "https://www.youtube.com/channel/UCT9xMgvFTPo86u1Uk-0KF9w"
        ],
        "telephone": "+84-19006418",
        "openingHoursSpecification": [
            {
                "@type": "OpeningHoursSpecification",
                "dayOfWeek": [
                    "Monday",
                    "Tuesday",
                    "Wednesday",
                    "Thursday",
                    "Friday",
                    "Saturday"
                ],
                "opens": "08:00",
                "closes": "17:00"
            }
        ]
    },
    {
        "@context": "http://schema.org/",
        "@type": "Product",
        "sku": "719",
        "id": "719",
        "name": "Máy lọc nước RO Karofi KAQ-L22",
        "description": "Máy lọc nước RO Karofi KAQ-L22 đem đến nguồn nước sau lọc tinh khiết chuẩn đóng chai, tạo vị ngon ngọt cho nước, bổ sung thêm nhiều khoáng chất giúp nâng cao sức khỏe",
        "image": "https://karofi.karofi.com/karofi-com/2025/11/kaq-l22-krf-anhdaidien.png",
        "brand": "Karofi",
        "mpn": "Karofi",
        "aggregateRating": {
            "@type": "AggregateRating",
            "ratingValue": "5.0",
            "reviewCount": "1"
        },
        "review": {
            "@type": "Review",
            "author": "Tu Cao",
            "reviewRating": {
                "@type": "Rating",
                "bestRating": "5",
                "ratingValue": "1",
                "worstRating": "1"
            }
        },
        "offers": {
            "@type": "Offer",
            "url": "https://karofi.com/may-loc-nuoc-ro-karofi-kaq-l22.html",
            "priceCurrency": "VND",
            "price": "11320000",
            "priceValidUntil": "2019-12-31",
            "availability": "http://schema.org/InStock",
            "warranty": {
                "@type": "WarrantyPromise",
                "durationOfWarranty": {
                    "@type": "QuantitativeValue",
                    "value": "6 tháng",
                    "unitCode": "ANN"
                }
            },
            "itemCondition": "mới",
            "seller": {
                "@type": "Organization",
                "name": "Karofi"
            }
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "name": "Karofi",
        "alternateName": [
            "CÔNG TY CỔ PHẦN TẬP ĐOÀN KAROFI",
            "karofi.com"
        ],
        "url": "https://karofi.com"
    }
]
/may-loc-nuoc-nong-lanh-karofi-kad-l85.html 
[
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "url": "https://karofi.com/",
        "potentialAction": {
            "@type": "SearchAction",
            "target": "https://karofi.com/tim-kiem?keyword={search_term_string}",
            "query-input": "required name=search_term_string"
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "Organization",
        "url": "https://karofi.com",
        "contactPoint": [
            {
                "@type": "ContactPoint",
                "telephone": "+84-19006418",
                "contactType": "customer service",
                "contactOption": "HearingImpairedSupported",
                "areaServed": "VN"
            },
            {
                "@type": "ContactPoint",
                "telephone": "+84-2473086563",
                "contactType": "sales"
            },
            {
                "@type": "ContactPoint",
                "telephone": "+84-18006563",
                "contactType": "technical support",
                "contactOption": [
                    "HearingImpairedSupported"
                ],
                "areaServed": "VN"
            }
        ]
    },
    {
        "@context": "https://schema.org",
        "@type": "ProfessionalService",
        "image": [
            "https://karofi.karofi.com/karofi-com/images/content/content_s1445.jpg",
            "https://karofi.karofi.com/karofi-com/2019/08/11.jpg",
            "https://karofi.karofi.com/karofi-com/images/content/content_s17.jpg"
        ],
        "@id": "https://karofi.com",
        "name": "Công ty cổ phần Karofi Việt Nam",
        "logo": "https://karofi.karofi.com/karofi-com/2019/08/logo-karofi-com.png",
        "priceRange": "$",
        "address": {
            "@type": "PostalAddress",
            "streetAddress": "Tầng 7, tòa nhà HUDLAND TOWER - Lô ACC Hồ Linh Đàm, Phường Hoàng Liệt, Quận Hoàng Mai, Hà Nội",
            "addressLocality": "Ha Noi",
            "addressRegion": "Vietnam",
            "postalCode": "10000",
            "addressCountry": "VN"
        },
        "geo": {
            "@type": "GeoCoordinates",
            "latitude": 20.970632,
            "longitude": 105.839831
        },
        "url": "https://karofi.com",
        "sameAs": [
            "https://www.facebook.com/congtykarofi",
            "https://www.youtube.com/channel/UCT9xMgvFTPo86u1Uk-0KF9w"
        ],
        "telephone": "+84-19006418",
        "openingHoursSpecification": [
            {
                "@type": "OpeningHoursSpecification",
                "dayOfWeek": [
                    "Monday",
                    "Tuesday",
                    "Wednesday",
                    "Thursday",
                    "Friday",
                    "Saturday"
                ],
                "opens": "08:00",
                "closes": "17:00"
            }
        ]
    },
    {
        "@context": "http://schema.org/",
        "@type": "Product",
        "sku": "717",
        "id": "717",
        "name": "Máy lọc nước nóng lạnh Karofi KAD-L85",
        "description": "Máy lọc nước nóng lạnh Karofi KAD-L85 với công nghệ AioTec: Giám sát từ xa bằng smartphone, kết hợp với công nghệ làm lạnh Zitek 4.2 hiện đại bậc nhất với bình lạnh Smax dung tích lớn đáp ứng nhu cầu dùng nước lạnh liên tục của nhiều người.",
        "image": "https://karofi.karofi.com/karofi-com/2025/11/l85-krf-anhdaidien-1.png",
        "brand": "Karofi",
        "mpn": "Karofi",
        "aggregateRating": {
            "@type": "AggregateRating",
            "ratingValue": "5.0",
            "reviewCount": "1"
        },
        "review": {
            "@type": "Review",
            "author": "Tu Cao",
            "reviewRating": {
                "@type": "Rating",
                "bestRating": "5",
                "ratingValue": "1",
                "worstRating": "1"
            }
        },
        "offers": {
            "@type": "Offer",
            "url": "https://karofi.com/may-loc-nuoc-nong-lanh-karofi-kad-l85.html",
            "priceCurrency": "VND",
            "price": "19350000",
            "priceValidUntil": "2019-12-31",
            "availability": "http://schema.org/InStock",
            "warranty": {
                "@type": "WarrantyPromise",
                "durationOfWarranty": {
                    "@type": "QuantitativeValue",
                    "value": "6 tháng",
                    "unitCode": "ANN"
                }
            },
            "itemCondition": "mới",
            "seller": {
                "@type": "Organization",
                "name": "Karofi"
            }
        }
    },
    {
        "@context": "https://schema.org",
        "@type": "WebSite",
        "name": "Karofi",
        "alternateName": [
            "CÔNG TY CỔ PHẦN TẬP ĐOÀN KAROFI",
            "karofi.com"
        ],
        "url": "https://karofi.com"
    }
]
Explore the other reputation pillars for Karofi (Công ty cổ phần Karofi Việt Nam)
Information Density → Semantic Coherence → Commodity Fingerprint → Identity & Authority →
Analysis Disclosure & Source Attribution

This page presents a snapshot of public data from Karofi (Công ty cổ phần Karofi Việt Nam), captured on May 16, 2026, to show how machine logic reads Trust & Proof signals into an AI reputation evaluation.

Purpose: This data is presented under “Fair Use” for the purpose of independent signal analysis, allowing readers to see the raw signals behind the reputation score.

Notice to Karofi (Công ty cổ phần Karofi Việt Nam): This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results are intended as professional feedback to help improve any website’s machine-readability and authority signals. The evaluation is free, and any company can request a fresh audit at any time.

Any company can use the insights for free and improve its voice. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.

To all users: You are encouraged to visit the live site at https://www.karofi.com to view the most current version of its content and see directly what this company is about and what it offers.