UN38.3

MCM is the world's leading company that provides testing and certification solutions for battery products, focusing on providing front-end certification and testing services in various regions of the world. MCM is an independent third-party organization established in accordance with ISO/IEC 17025 & 17020 and RB/T 214 quality management system, accredited by CNAS, CMA, CBTL, and CTIA, certified according ISO/IEC 27001 information security management system certification... As a third-party certification and testing company that focuses on one mission only, MCM works with global partners such as TUV RH, QUACERT, ICAT, CQC, CCS, CGC, the Second Research Institute of the Civil Aviation Administration of China, and the National New Energy Testing Center in traction batteries, ESS batteries, portable batteries and other battery products. We have built a safe, efficient and convenient battery product certification and testing collection in various regions around the world and in the field..