I am from Cambodia, I have just worked from sand and silica sand, due to the demand from guests in other countries, and Cambodia is rich in mineral resources and sand, so I decided to do this to meet the needs of friendly countries. Please advise if anything is wrong, there will be delays on one thing, if you need sand, silic sand and natural gems, you can contact our company at any time via Email. White silica sand, our company can supply you as needed, with pleasure, cooperation at any time, thank you
