Nanjing Union Silicon Chemical Co., Ltd. (hereinafter “USI Chemical”) was established in July 2009 who is a high-tech private enterprise, professionally engaged in R&D, production and sales of silane coupling agents and other organic silicon new materials. Ranging from our superior and normal products- Amino silanes, Epoxy silanes, Vinyl silanes, Methacryloxy silanes to our special silanes, as well as our great R&D ability, USI Chemical can meet different customers’ requirements in daily chemistry, coatings, adhesives, oil drilling, electronics, textiles, rubber, plastics, glass fiber, foundry