National Jewelry Quality Inspection and Testing Center (Chongqing)

Chongqing Metrology and Quality Inspection Institute (hereinafter referred to as "Municipal Metrology and Quality Inspection Institute") was formed by 24 units including the former Chongqing Metrology and Technology Research Institute, Chongqing Traffic and Testing Technology Research Institute, Chongqing Product Quality Supervision and Inspection Institute, and was established on February 28, 2006. It is a national statutory metrology and verification, quality inspection and calibration test research institution set up by the Chongqing Municipal Government. It is a social welfare non-profit institution at the deputy bureau level. It has independent legal status and third-party fairness. It is a national statutory test institution that has been evaluated and certified by the national metrology, and is also a national accreditation committee of China Laboratory ( CNAS） Accepted testing / Calibration laboratory.

www.chn-njtc.com 2023-10-19