Propylene Silane Sulfur Hexafluoride silane mixture C2H4 , Ar , BF3 , C2F6 , C3F8 Foshan ... founded in 1993.as the business grows continuously , a corporation group has been formed, the head of the ... are an ISO9001:2008 certified company , we have a whole set of quality management system, complete and advanced ... development and offer great value for customer . Silane, Silane Mixture, silane/ Nitrogen