Guangzhou Guozhi Gold and Silver Jewelry Inspection Co., Ltd.

ADDRESS:Shop 4093, 4th Floor, No. 301, 303, 305, 305, Kangwang Middle Road, Liwan District, Guangzhou
BUSINESS SCOPE: Precious metal testing services; jewelry and jade testing services; jewelry appraisal services;
E-MAIL:13660613192@163.com;13660613192@139.com