Cao Weixing, Vice Minister of the Ministry of Land and Resources, and his delegation visited the National Gemstone and Jade Quality Supervision and Inspection Center to conduct a research visit, where they put forward requirements regarding the standards
Cao Weixing, Vice Minister of the Ministry of Land and Resources, and his delegation paid a visit to the National Gemstone and Jade Quality Supervision and Inspection Center for an inspection.
During the field visit, Vice Minister Cao Weixing set forth requirements regarding the quality‑inspection standards system and technological innovation in the jewelry and jade sector, emphasizing the need to continuously enhance testing capabilities to support the sound development of the jewelry industry.