sungei kadut crescent s (72887)
KINGFOUND was founded in 1997, and is a specialized manufacturer for production of colloidal silica (silica sol) , metal powder Fluorspar Powder. The products are sold both domestic international markets. Our company always follow the philosophy ...
colloidal silica,silica sol,metal silicon,metal silicon powder,Fluorspar Powder,CaF2,fluorspar