Place of Origin: Canada
Opta Minerals Inc. Canada
Contact Details
Place of Origin: Nei monggol, China (Mainland)
Inner Mongolia XL Abrasives Processing Co.,Ltd China (Mainland)
A complete line of natural abrasives or mineral abrasives such as corundum, emery, flint, garnet, olivine, pumice, silica sand, etc. can be found on the abrasives and diamond tools marketplace - iAbrasive.com.