HENGDA Silane Group is the first manufacturer of Silane Coupling Agents, such as amino, methacrylate, epoxy, sulfur, chlorine, vinyl, alkyl & more, widely used in coatings, glass fiber, rubber, plastics, electronics and textiles etc.Our products are sold throughout China and worldwide, such as America, Europe, Japan, South Korea, India, Southeast Asia and Africa.In 2017, we reached annual sales of over 23 million dollars.With about 180 employees, including 35 senior technicians, we continuously improve our management system and gradually improve product quality and develop new products.