Application for membership


Please download the membership application form yourself and send it to the E-mail. After preliminary examination, the E-mail is

E-mail: szd@cmtba-ida.org.cn;  mry@diamondgroup.cn

Superhard Materials Branch Contact:

Address: Zhengzhou Abrasives Grinding Research Institute Co., Ltd., 121 Wutong Street, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

Tel: 0371-55983701

Website: www.cmtba-ida.org.cn

Contact: Sun Zhaoda Ma Ruiyan