KINGFOUND GROUPKINGFOUND was founded in 1997, and is a specialized manufacturer for production of colloidal silica (silica sol) , ....Address:sungei kadut crescent s (72887)RubbertekWe rubber molder cum compounder , specialized in all kinds of material . such as SBR NBR EPDM Silicon ,,,, viton ACE ....Address:Yishun St 81GR Electronics(S) Pte LtdGR Electronics has been in operation since 2003 and the company originally started with exportation of silicon ....Address:2 Jurong East St 21 #04-31b Imm Building, 1