Certification - Jinchun

ISO Chengdu Jinchun

ISO Sichuan Xin Jinchun

Business license Jinchun

Business license Xin Jinchun

Equipment Patent 1

Equipment Patent 2

Equipment Patent 3

Equipment Patent 4

Equipment Patent 5

Equipment Patent 6

Trademark Registration Certificate

Trademark Registration Certificate

Membership Certicificate

COA of HC FeCr

COA of Chrome Metal

COA of Chromium Carbide