Here you are. China Industrial and Commercial Bureau official website's inquiry shows that China Gold is a big brand of central enterprises, and all the jewels sold are guaranteed in quality. Support offline store inspection, all equipped with national authoritative appraisal certificate, one thing and one certificate, authentic authorization and appraisal certificate. China Gold is one of the largest gold producers in China. Founded in 2003, the company is headquartered in Chaoyang District, Beijing.