Oct 11, 2025 Leave a message

Top 10 Silicone Products Suppliers In China

 

1. Suzhou Affluence Import and Export Trade Co., Ltd. 

website: affluencesilicone.com

Suzhou Affluence Import and Export Trade Co., Ltd. works on R&D, production and global trade of silicone products. Its main products are silicone O-rings, silicone seals and custom silicone components. These products meet international standards like FDA and RoHS. They fit industries such as automotive, food & beverage and medical equipment. The company has stable supply chains and overseas sales networks. It gives timely delivery and technical support to clients in over 20 countries.

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2. Cosmo Silicone

It is a leading silicone product supplier. It makes consumer and industrial silicone goods. Its key products include silicone kitchenware (like baking mats, food storage bags), silicone baby products (like teething toys) and industrial silicone gaskets. It has ISO 9001 and BSCI certifications. Its production lines support large-scale orders. It also offers custom design services. These services meet clients' specific shape and color needs.

3. Yongsheng Silicone

It focuses on high-precision industrial silicone components. Its main products are silicone seals for automotive engines, waterproof silicone parts for electronics and heat-resistant silicone sleeves. It uses advanced molding technology. This technology ensures product dimensional accuracy and stable performance. It serves domestic automotive manufacturers and overseas electronic device brands. Its monthly production capacity is 5 million pieces.

4. Haosheng Silicone

It specializes in medical-grade silicone products. Its core products are silicone catheters, silicone medical seals and disposable silicone components. All products follow ISO 13485 and FDA standards. They go through strict biocompatibility testing. The company has a clean production workshop. This workshop meets GMP requirements. It provides reliable products for medical device manufacturers worldwide.

5. Qingdao Silicone Tech

It engages in production of silicone rubber raw materials and finished products. It supplies liquid silicone rubber (LSR), solid silicone rubber and silicone extruded products (like silicone tubes, profiles). Its raw materials have good thermal stability and elasticity. They fit making high-performance silicone parts. It also gives technical guidance on material selection. This guidance is for clients in the rubber processing industry.

6. Jinhong Silicone

It is a supplier of silicone products for home appliances and daily use. Its main products are silicone gaskets for coffee machines, silicone buttons for remote controls and silicone bathroom accessories. It pays attention to product durability and safety. All goods pass LFGB (food contact) and REACH tests. It has long-term cooperation with major home appliance brands in China and Southeast Asia.

7. Leye Silicone

It focuses on custom silicone molding products. It offers one-stop services. These services cover design, prototyping and mass production. Its products include silicone keypads, silicone O-rings and silicone diaphragms. It uses 3D modeling and rapid prototyping technology. This technology shortens product development cycles. It serves small and medium-sized enterprises (SMEs) and large corporations. It has flexible order quantity requirements.

8. Huafeng Silicone

It specializes in silicone rubber seals and gaskets for industrial equipment. Its products are widely used in pumps, valves and pipelines. They have excellent corrosion resistance and pressure resistance. It can produce seals in various sizes (from 1mm to 500mm in diameter) and hardness levels (30 Shore A to 80 Shore A). It also gives after-sales maintenance advice. This advice helps extend product service life.

9. Xinyuan Silicone

It supplies silicone products for the construction and electronics industries. Its key products are silicone weatherstripping for buildings, silicone potting compounds for electronic components and flame-retardant silicone sheets. Its products meet national fire safety standards and waterproof requirements. They support infrastructure projects and electronic device manufacturing in western China.

10. Mingda Silicone

It engages in export of silicone products. It focuses on outdoor and sports silicone goods. Its main products are silicone watch bands, silicone fitness accessories and waterproof silicone phone cases. It has strong capabilities in color matching and surface treatment (like matte, glossy finishes). Its products are sold to European and American markets. It uses e-commerce and offline distributors for sales.

 

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