National Gems & Jewelry Technology Administrative Center (National Gemstone Testing Center) (referred to as the “NGTC”) is :
Bureau-level business organization;
National Jewelry And Jade Standardization Technical Committee (SAC/TC 298) Secretariat;
Ministry of Natural Resources Jewelry Jade Inspection and Evaluation Technology Innovation Center;
Jewelry Professional Skills Identification Guidance Center;
China Asset Assessment Association (Jewelry and Art) Professional Committee Secretariat.
Founded in Beijing in 1992, the NGTC currently employs more than 800 people, including 120 Ph.D.s and master degree holders, and has developed into a national jewelry jade science and technology culture integrated service platform with functions such as inspection and evaluation, scientific research and technology development, standardized construction, international exchange and cooperation, vocational education and skills identification, cultural industry leadership, and social public welfare services.
The NGTC is an authoritative institution for the testing of jewellery, jade and jewellery in China. It has laboratories in Beijing, Shenzhen, Shanghai, Guangzhou, Yunnan, Shenyang, Pingzhou, Xi'an, Zhuji, Suzhou, Hong Kong and other places. Undertake the supervision and spot inspection, arbitration inspection, commissioned inspection tasks of government departments such as market supervision, public security, justice, customs, etc., provide authoritative and fair professional service support for the government and society, and lead the technological and cultural innovation of China's jewelry industry toward high-quality development in the direction of "Digitalization, Intelligence, Branding & Internationalization".