About US


Company introduction


Winstar Silicone stands as a premium one-stop manufacturer & supplier dedicated to the R&D, production and customized service of high-performance silicone and organic silicon chemical materials.

As a professional Silicone raw material supplier, we specialize in a comprehensive product portfolio covering silicone raw materials, silicone curing agents, silicone masterbatch, silicone sealants, organic silicon additives, silicone vulcanizing agents and multi-purpose bonding adhesives.


We are renowned as a qualified Food grade silicone curing agent manufacturer, offering professional Silicone vulcanizing agent and masterbatch wholesale services, and operating as a standardized Industrial silicone adhesive sealant factory. Our product range includes FDA grade silicone chemical auxiliary, Platinum curing agent for silicone rubber and High transparency silicone raw material, fully catering to diversified industrial and daily application demands.


Specially formulated Silicone material for medical grade,babycare product ,kitchenwares, 3C electronics is our core advantage series, widely applicable to infant products, kitchen utensils and daily consumer goods. All products strictly comply with ROHS,REACH,LFGB, EU FDA food-grade and international safety certification standards, featuring environmental protection, highly safety and stable performance. 


Our products excel in outstanding comprehensive performance, including exceptional high and low temperature resistance, chemical resistance, weather aging resistance and salt spray resistance.
All formulations fully comply with stringent international standards such as RoHS, LFGB, EU and FDA food-grade regulations. Our enterprise has successfully passed ISO 9001:2008 quality management system certification.

We adopt premium imported raw materials sourced from Germany Wacker. With stable performance and superior cost-effectiveness, our products are highly competitive compared with industry giants including Dow Corning, Momentive, Bluestar and KCC.


Backed by strong factory production strength, sophisticated production equipment, rigorous quality management system and professional technical R&D team, Winstar Silicone always adheres to high-standard manufacturing and customized solutions.


We are dedicated to delivering consistent premium service, uncompromising quality assurance and competitive pricing. Supported by swift order arrangement, prompt shipment and 24/7 uninterrupted after-sales support, we strive to fully satisfy every requirement from our global clients.



About US(图1)