Beijing guohe general test co., ltd. is not easy to apply, and it needs high education and relevant experience.
Hegong Testing, Evaluation and Certification Co., Ltd. (hereinafter referred to as Guohe Tongce) is a second-class mixed-ownership enterprise controlled by Youyan Group. Founded in August, 2065438+2007 with a registered capital of 625 million yuan, it is an authoritative third-party testing institution in the field of nonferrous metals and electronic materials in China.