Top 7 Silicone Manufacturers in China: Trusted Supplier

China has become one of the world’s leading production hubs for silicone materials and products. From advanced liquid silicone rubber (LSR) to custom-molded components, the country offers a vast ecosystem of silicone rubber manufacturers in China serving industries such as automotive, medical, electronics, food processing, and consumer goods.

Why Choose Silicone Manufacturers China?

There are several reasons why global buyers prefer sourcing from silicone manufacturers China:

• Competitive pricing due to large-scale production

• Advanced manufacturing technologies (LSR injection, compression molding)

• Strong OEM/ODM customization capabilities

• Wide product range: molds, gaskets, tubing, consumer silicone goods

• Established export experience worldwide

The term china silicone is often associated with both affordability and scalability, making it ideal for startups and large enterprises alike.

Top 7 Silicone Rubber Manufacturers in China: Trusted Suppliers for Molds & Industrial Applications

If you are searching for reliable silicone manufacturers in China or evaluating a potential silicone factory China, this guide provides a curated list of 6–7 trusted companies along with their strengths, product offerings, and official websites for reference.

1. Zhongshan Xinyuan Silicone Rubber Ltd

As a mid-to-large scale silicone factory China, Zhongshan Xinyuan demonstrates solid in-house manufacturing capabilities:

• Tooling design and development for custom molds

• Material compounding and formulation adjustments

• Secondary processing (cutting, bonding, printing, assembly)

• OEM/ODM project support from concept to final product

Their engineering flexibility makes them a strong partner among silicone manufacturers China for customized production.

Website: http://www.xinyuansilicone.com/

Zhongshan Xinyuan supplies silicone components for a wide range of industries:

• Automotive sealing systems

• Electronics and electrical insulation

• Medical and healthcare devices

• Food processing and kitchen applications

• Industrial machinery and equipment

This multi-industry capability is a key advantage when working with global buyers.

2. Dongguan Betely Silicone Products Co., Ltd.\

Website: https://www.betelychina.com/

Dongguan Betely Silicone Products Co., Ltd. is a well-established silicone factory China specializing in the design, development, and manufacturing of consumer and industrial silicone products. Among silicone manufacturers in China, Betely is particularly recognized for its strong OEM/ODM capabilities and focus on export-oriented production.

Technical & Manufacturing Strength

From a technical perspective, Betely operates with a structured production system typical of mid-to-large scale silicone rubber manufacturers in China:

• Compression molding and LSR injection molding for different product types

• Tooling development for customized molds and private-label designs

• Surface finishing and branding (silkscreen printing, laser engraving, color customization)

• Post-curing processes to enhance durability and safety compliance

Their manufacturing setup allows for consistent quality across high-volume orders, especially in consumer goods.

Certifications & Compliance

Betely emphasizes compliance with international safety standards, which is critical for export markets:

• FDA compliance – for food-contact silicone products

• LFGB certification – meeting European food safety standards

• BPA-free materials – suitable for baby and kitchen applications

These certifications position the company as a reliable choice among silicone manufacturers in China serving regulated markets.

3. Dongguan Silicone Rubber Ink Co., Ltd.

Website: https://www.siliconerubberink.com/

This company stands out among silicone manufacturers China for its specialization in silicone inks and coatings.

Technical Product Range

The company offers a focused portfolio tailored to printing and coating applications:

• Silicone printing ink – used for screen printing on fabrics and flexible substrates

• Heat transfer silicone – for high-elasticity logos, labels, and garment decoration

• Textile silicone coatings – providing anti-slip, waterproof, and soft-touch finishes

Key technical characteristics:

• High elasticity and stretch resistance – ideal for sportswear and performance textiles

• Strong adhesion to fabrics such as polyester, cotton, and blends

• Excellent weather and UV resistance

• Soft-touch and matte/gloss surface effects

• High temperature resistance during curing and post-processing

These features make the company a valuable contributor to the broader ecosystem of silicone China manufacturers , especially in value-added surface applications.

4. Genvan Silicone Technology Co., Ltd.

Genvan Silicone Technology Co., Ltd. is a professional silicone factory specializing in high-performance silicone materials, particularly for industrial processing and mold-making applications. The company is positioned among technically capable silicone manufacturers in China, focusing more on material science and formulation rather than finished consumer products.

Website: https://www.genvan.com/

• Genvan’s materials are widely used across multiple industries:

• Mold-making and casting (resin crafts, industrial prototypes, concrete molds)

• Electronics encapsulation and potting

• Automotive and industrial components

• Textile and coating applications

• Adhesives and sealant formulations

Their RTV systems are particularly suitable for applications requiring high detail reproduction and easy demolding.

5. Dongguan Any Silicone Rubber Co., Ltd.

Website: https://www.anysiliconerubber.com/

Dongguan Any Silicone Rubber Co., Ltd. stands out as a well-equipped silicone factory with solid in-house production capabilities. Their investment in mixing systems, molding technologies, and testing equipment allows them to deliver consistent and customizable china silicone solutions.

Key Products:

• Silicone rubber compounds

• Mold-making silicone

• Industrial silicone parts

Strengths:

• Flexible production

• Custom formulations

• OEM support

They are considered a practical partner for businesses seeking reliable china silicone solutions.

6. LSR Liquid Silicone Rubber Co., Ltd.

Website: https://www.lsrliquidsiliconerubber.com/

This company focuses on liquid silicone rubber, a growing segment in modern manufacturing.

• Liquid Silicone Rubber (LSR) – two-component platinum-cure systems

• Injection molding silicone for automated production lines

• Medical-grade silicone (biocompatible and sterilization-resistant)

• Optical and transparent silicone grades for electronics and LED applications

Typical technical characteristics:

• Hardness range: ~10 to 70 Shore A

• High tear strength and elongation

• Excellent thermal stability: -50°C to +200°C

• Low compression set for long-term sealing performance

• High transparency and purity (for medical/electronic use)

These specifications make the company a strong candidate among silicone manufacturers in China for demanding engineering applications.

7. Silicone Liquid Rubber Co., Ltd.

Website: https://www.siliconeliquidrubber.com/

Silicone Liquid Rubber Co., Ltd. is another notable silicone factory focusing on liquid silicone and mold-making materials.

Technical Product Range

The company offers a focused portfolio tailored to mold-making and industrial use, including:

• RTV-2 silicone rubber (addition cure and condensation cure systems)

• Liquid silicone rubber (LSR) for precision molding

• Mold-making silicone for resin, gypsum, wax, and concrete casting

• Industrial silicone compounds with adjustable viscosity and hardness

Typical technical specifications include:

• Shore A hardness range: ~10 to 50 (customizable)

• Viscosity control: suitable for both hand casting and vacuum casting

• Curing systems: tin-cure and platinum-cure options

• Temperature resistance: up to ~200°C depending on grade

These features make the company a suitable partner among silicone rubber manufacturers for prototyping, tooling, and small-to-medium production molds.

Key Considerations When Choosing a Silicone Factory China

When evaluating silicone manufacturers in China, especially for industrial or OEM projects, it is essential to go beyond basic criteria and assess deeper technical capabilities. Choosing the right silicone factory can directly impact product performance, compliance, and long-term production efficiency.

• Product specialization (molds, raw materials, finished goods)

• Certifications (FDA, ISO, RoHS)

• Customization capabilities (OEM/ODM services)

• Export experience

• Production capacity and lead time

Working with the right silicone factory ensures consistent quality and long-term cost efficiency.

Global Alternative: MINH FAST – OEM Silicone Manufacturer from Vietnam

While China dominates global supply, many international buyers are diversifying their sourcing strategies. One standout alternative is MINH FAST, a professional OEM manufacturer based in Vietnam.

Website: https://vietnamsiliconerubber.com/

Why Choose MINH FAST?

• Strong expertise in custom silicone molds and products

• Competitive pricing compared to traditional china silicone suppliers

• Flexible OEM/ODM production

• Fast lead times and global shipping

Product Capabilities:

• Silicone molds (industrial & consumer)

• Kitchenware and baby products

• Medical-grade silicone components

• Custom silicone rubber parts

Conclusion

China remains a dominant force in the global silicone industry, offering a wide range of silicone rubber manufacturers in China with strong capabilities in both raw materials and finished products. Whether you are sourcing from silicone manufacturers China for mold-making, industrial use, or consumer goods, the companies listed above provide reliable and scalable solutions.

At the same time, exploring alternative suppliers like MINH FAST in Vietnam can help diversify your supply chain, reduce risks, and improve flexibility.

If you are planning to work with a silicone factory China or expand your sourcing network internationally, now is the ideal time to evaluate your options and build strategic manufacturing partnerships.
See more: 

• Top Silicone Manufacturers Canada – A Comprehensive Guide
• Top 5 Silicone Manufacturers in India: Trusted Suppliers

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MINH FAST COMPANY LIMITED

Head office: No. 1/19 Luong Khanh Thien Street, Tuong Mai Ward, Hanoi city, Vietnam.
Phone/zalo/whatsapp: 0084.8899.14599
Email1: Thamsiliconetkv@gmail.com    
Email2: Minhfastsales@gmail.com