Hangzhou Silway New Material Technology Co., Ltd. is a high-tech company specializing in the research, development, production and marketing of silicone chemicals. We have been sticking to our commitment with Silway -- the way of silicone innovation for years, and implementing the strictest quality control, and creating the excellent products for our customers. Now we have relatively integrated product lines within agricultural silicone additives, painting & ink silicone additives, water re...