Located in Xiaoshan, Hangzhou Dadi Chemical Co., Ltd. is a high-tech enterprise specializing in silane coupling agent and other organosilicon products.

The company is equipped with advanced coupling agent production line, and perfect inspecting facility and measure. As one of the most competitive enterprises in silane coupling agent industry, its products quality is commonly appraised both at home and abroad. Now, the main products of company are dimethoxy and trimethoxy silane coupling agent, totally two categories and over ten series, mainly used as the late finishing agent of textile and additive of plastic and rubber. The products are characterized by excellent performance and reliable quality, wherein silane coupling agent (HD-103, HD-104) has won the title of high-tech product in Zhejiang Province in 2002, and is listed as the national grade key products trial-producing project and torch project.

The company is dedicated to the development and application of products, and has set up a "Chemical Institute of Organic Silicon". By cooperating with organizations like Zhejiang University and Beijing Chinese Academy of Science, the company successfully develops HD-108, HD-109, HD-111 and other several products.

The company aims at the world market and future development. Following the tenet of "Credit is first, winning by quality", it will manage scientifically and cooperate with all industries of society closely to provide customers the high standard organic silicon products and perfect service, and to create a bright future.