RM201,Block C,Zhongguancun Development Building,No.12 Shangdi,Information Rd., Haidian, Beijing Beijing, Beijing
It is my pleasure to introduce our company Beijing Grish Hitech Co., Ltd, which a leading manufacturer of precision polishing material in China. We provide the superior quality lapping films, slurries and fine diamond powder as well professional technical ...
polishing film, diamond powder, lapping film, polishing slurry