Company Description
Keen (zhengzhou) abrasive Mfg. Co. manufacturers all kinds of abrasives:cutt-off wheels,depressed center wheel,flexible grinding wheel,PVA HI-LAPsanding discs,diamond blade,wet grinding,alu-oxide silicon carbide boron carbide,fiberglass wire brush,etc. More message please visit our web site:
http://www.keenint.com.