--Head Office--
Mr. Lin +86-21-67687176*219 Cellphone:+86-13701782104
Mr. Ni +86-21-67687176*165 Cellphone:+86-18017401625
Ms. Chen +86-21-67687176*318 Cellphone:+86-13621902012
Address: No.950-7,Xinge Rd. Songjiang Shanghai P.R. China. 201612
E-mail:
cSingle crystal diamond tools：sstnd@163.com
CBN tools：sstpcd@163.com;
--HongKong office--
Address: B3-88 Wong Ma Kok Road
Stanley, H.K.SAR
Email: shirrypc@gmail.com
