Accreditation body
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[Accreditation body]
Identification of the authority of the diamond center of Gua
Hits:109
Guilin Institute of Technology Laboratory Centre Jewelry...
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[Accreditation body]
Identification of the authority of the diamond center of Sha
Hits:188
Jinan gem quality inspection station ASTRI Road, Jinan, Qingdao 250014 0531-2962721 19 Gem Quality Supervision and Inspection Station of Qingdao, Qingdao, Fuzhou Road, Middle Box 18, 266071 0532-5833690...
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[Accreditation body]
Identification of the authority of the diamond center of Hei
Hits:66
Heilongjiang gem of Quality Supervision, Inspection Station No. 65, Harbin City Centre Road, 150036 0451-5662783 Quality Supervision, Inspection and Jilin City in Jilin City of Jilin Avenue 42, 132011 0432-4661517...
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[Accreditation body]
Diamond Identification Center of Shaanxi authority address
Hits:159
Gem Identification Center of Xian Wild Goose Pagoda in Xian southern section 6 029-5525062 710 054 gold and jewels in Xianyang City, Xianyang City Centre Detectivecard 7 Riverside Road, 712000 0910-3311984...
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[Accreditation body]
Identification of the authority of the diamond center of Jia
Hits:156
Gold and silver jewelry in Jiujiang City in Jiangxi Jiujiangxunyang Road, quality inspection station Gong Yulin 0792-8225425 332 000 52 Gold and silver jewelry in Jiangxi Province Quality Supervision, Inspection leg Gold and silver jewelry i...
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[Accreditation body]
Identification of the authority of the diamond center of Yun
Hits:164
Jewellery Testing Center of Yunnan, Kunming, Beijing Road 35, 650011 0871-3511583 Yunnan 质检局 jewelry by the address is 76 East Dongfeng Road Kunming, 11th Floor...