Being established in the early 1988, our company started production of Leather chemicals at beginning its activities as a full private company.In short period, variety products has shown considerable and substantial increase compared with any other ...

Nanjing Union Silicon Chemical Co., Ltd. is a leading producer and exporter of organosilanes, antifoams defoamers in China, especially organosilanes. USI organofunctional silanes are kind multi-functional which typically used as silane coupling ...