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Hangzhou Topwin Technology Development Co., Ltd.

Topwin is established by Wynca Group together with several specialty silicone companies for the purpose of integrating the complete silicone industry chain and marketing into the end-product fields. The company's competitive advantage is rooted in its founders, who possess extensive expertise in both the upstream and downstream sectors of the supply chain.

 

Specializing in the research, production, sales, and marketing of silicone-based performance materials, Topwin also serves as a professional provider of technical services. Our products are mainly used in Polyurethane Foam, Leather and Textiles, Inks and Coating, Agriculture, Paper and Film, Cosmetic Industry, etc.

Topwin
Topwin is one of the leading & professional manufacturer specialized in producing all kinds of SILICONE BASED new materials.
Wynca Group
Topwin is a member of Wynca,
Wynca is one of the top 500 chemical enterprise in China and the top 20 agrochemical sales enterprise in the world.
Teachnique service
A R&D team with more than 20 years'
experience, have domestic top-level engineers in silicone surfactant industry.
Customer service
Have perfect innovation system, provide stable quality with competitive price and excellent service.