Address: No.950-7,Xinge Rd. Songjiang  Shanghai P.R. China.  201612

Sales hotline:

      Mr. Lin       +86-21-67687176*218  Cellphone:+86-13701782104

      Mr. Ni        +86-21-67687176*165  Cellphone: +86-18017401625

      Ms. Chen  +86-21-67687176*318   Cellphone:+86- 13621902012

Fax: 086-021-67687177

E-mail: Single crystal diamond tools：sstnd@163.com；　ＰＣＤ／ＣＢＮ tools：sstpcd@163.com；

website: http://www.suporhard.com