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2026 10 Leading Silicone Extrusion Suppliers in China

Introduction to Silicone Extrusion

Silicone extrusion is a manufacturing process that involves forcing silicone material through a die to create continuous shapes with a specific cross – section. This process is widely used in various industries such as automotive, electronics, medical, and construction. Silicone extrusions offer excellent properties like high – temperature resistance, flexibility, chemical resistance, and weatherability, making them suitable for a wide range of applications. Silicone Extrusion

10 Leading Silicone Extrusion Suppliers in China

1. Jinjiang Yunli Technology Co., Ltd.

  • Company Introduction: Jinjiang Yunli Technology Co., Ltd. is a well – established enterprise in the silicone extrusion field. It has a team of experienced professionals who are dedicated to the research, development, and production of high – quality silicone extrusion products. The company focuses on innovation and quality control, aiming to meet the diverse needs of its customers.
  • Website: http://www.flexnite.com/
  • Silicone Extrusion Features:

    • Offers a wide range of silicone extrusion profiles, including tubes, strips, and custom – shaped products.
    • The products have high precision in dimensions, ensuring a perfect fit for different applications.
    • They are made from high – quality silicone materials, providing excellent heat and chemical resistance.
  • Company Advantages:

    • Strong R & D capabilities, able to develop new products according to customer requirements.
    • High – quality control system, ensuring the stability and reliability of products.
    • Good after – sales service, providing timely technical support and solutions.

2. Dow Corning (China) Co., Ltd.

  • Company Introduction: Dow Corning is a global leader in silicones, silicon – based technology, and innovation. In China, it has a significant presence in the silicone extrusion market. The company has a long – standing reputation for its high – quality products and advanced technology. It has a large – scale production base and a professional R & D team.
  • Silicone Extrusion Features:

    • Produces silicone extrusions with excellent mechanical properties, such as high tensile strength and tear resistance.
    • The products have good electrical insulation properties, which are suitable for electronics applications.
    • Can offer a variety of colors and hardness levels for silicone extrusions.
  • Company Advantages:

    • Global brand recognition, which gives customers confidence in the product quality.
    • Advanced production technology and strict quality control, ensuring consistent product performance.
    • Extensive technical support and application knowledge, able to provide comprehensive solutions for different industries.

3. Wacker Chemical (China) Co., Ltd.

  • Company Introduction: Wacker is a well – known chemical company. In China, it has been actively involved in the silicone extrusion business. The company focuses on sustainable development and high – performance products. It has a modern production facility and a team of experts in silicone chemistry.
  • Silicone Extrusion Features:

    • Silicone extrusions from Wacker have excellent thermal stability, able to withstand high – temperature environments for long periods.
    • The products have low compression set, which means they can maintain their shape and performance over time.
    • They are highly resistant to ozone and UV radiation, making them suitable for outdoor applications.
  • Company Advantages:

    • Strong R & D investment in silicone technology, leading to continuous product improvement.
    • Stringent environmental standards in production, which is in line with the global trend of sustainable development.
    • Good supply chain management, ensuring timely delivery of products.

4. Shin – Etsu Chemical (China) Co., Ltd.

  • Company Introduction: Shin – Etsu is a Japanese chemical company with a significant presence in the Chinese market. It has a long history of producing high – quality silicone products. In China, it has established a production and sales network to meet the local market demand.
  • Silicone Extrusion Features:

    • Offers silicone extrusions with high transparency, which is suitable for applications where visual inspection is required.
    • The products have good adhesion properties, which can be used in bonding and sealing applications.
    • Can produce silicone extrusions with different surface finishes, such as smooth or textured.
  • Company Advantages:

    • Advanced manufacturing technology from Japan, ensuring high – precision production.
    • Rich experience in the silicone industry, which allows for the development of customized solutions.
    • A wide range of product portfolio, meeting the diverse needs of different industries.

5. Shenzhen Hongye Silicone Products Co., Ltd.

  • Company Introduction: Shenzhen Hongye Silicone Products Co., Ltd. is a local Chinese company that specializes in silicone extrusion products. It has a flexible production model and can quickly respond to customer orders. The company focuses on providing cost – effective solutions for small and medium – sized enterprises.
  • Silicone Extrusion Features:

    • Produces small – batch and custom – made silicone extrusions, which is suitable for customers with specific requirements.
    • The products have good flexibility and elasticity, making them easy to install and use.
    • They offer competitive prices without sacrificing product quality.
  • Company Advantages:

    • Fast production cycle, able to deliver products in a short time.
    • Good communication with customers, providing personalized service.
    • Cost – effective solutions, which can help customers reduce production costs.

6. Dongguan Jinyu Silicone Rubber Co., Ltd.

  • Company Introduction: Dongguan Jinyu Silicone Rubber Co., Ltd. is a professional manufacturer of silicone extrusion products. It has a complete production line from raw material processing to finished product manufacturing. The company has a strong focus on quality and customer satisfaction.
  • Silicone Extrusion Features:

    • Offers a variety of silicone extrusion shapes, including complex profiles.
    • The products have good chemical resistance, which can be used in harsh chemical environments.
    • They are produced with high – precision equipment, ensuring accurate dimensions.
  • Company Advantages:

    • Comprehensive quality control system, from raw material inspection to finished product testing.
    • Skilled production workers, ensuring high – quality production.
    • Good after – sales service, providing product maintenance and replacement.

7. Shanghai Xinyu Silicone Technology Co., Ltd.

  • Company Introduction: Shanghai Xinyu Silicone Technology Co., Ltd. is a high – tech enterprise in the silicone extrusion field. It has a strong R & D team and is committed to developing new silicone extrusion technologies and products. The company is located in Shanghai, which provides it with good access to talent and market resources.
  • Silicone Extrusion Features:

    • Develops silicone extrusions with high – performance additives, enhancing the product’s properties such as flame retardancy and anti – static.
    • The products have a smooth surface finish, which is suitable for applications where appearance is important.
    • Can produce silicone extrusions with different hardness levels according to customer needs.
  • Company Advantages:

    • Strong R & D capabilities, leading to the development of innovative products.
    • Good cooperation with universities and research institutions, promoting technological innovation.
    • A modern management system, ensuring efficient production and operation.

8. Hangzhou Boda Silicone Products Co., Ltd.

  • Company Introduction: Hangzhou Boda Silicone Products Co., Ltd. is a well – known silicone extrusion supplier in the eastern region of China. It has a large production scale and a wide range of product lines. The company has been in the industry for many years and has accumulated rich experience.
  • Silicone Extrusion Features:

    • Produces silicone extrusions with high – density and high – strength, which are suitable for heavy – duty applications.
    • The products have good weatherability, able to withstand different weather conditions.
    • Offers a variety of packaging options for silicone extrusions, ensuring product protection during transportation.
  • Company Advantages:

    • Large – scale production capacity, able to meet large – volume orders.
    • Experienced sales and service team, providing professional advice and support.
    • Good reputation in the market, which is trusted by many customers.

9. Tianjin Huaxin Silicone Co., Ltd.

  • Company Introduction: Tianjin Huaxin Silicone Co., Ltd. is a local company in Tianjin. It focuses on the production of silicone extrusion products for the northern Chinese market. The company has a stable supply of raw materials and a reliable production process.
  • Silicone Extrusion Features:

    • Produces silicone extrusions with good low – temperature flexibility, which is suitable for cold – climate applications.
    • The products have a high degree of purity, which is important for some sensitive applications such as medical and food – grade applications.
    • Can provide customized silicone extrusions with specific colors and markings.
  • Company Advantages:

    • Stable raw material supply, ensuring product quality and production continuity.
    • Good geographical location, facilitating transportation and distribution in the northern region.
    • Competitive pricing, which is attractive to cost – conscious customers.

10. Chengdu Yuxin Silicone Products Co., Ltd.

  • Company Introduction: Chengdu Yuxin Silicone Products Co., Ltd. is a leading silicone extrusion supplier in the south – western region of China. It has a modern production facility and a professional technical team. The company focuses on providing high – quality products and services to local and regional customers.
  • Silicone Extrusion Features:

    • Produces silicone extrusions with excellent rebound resilience, which can quickly return to their original shape after deformation.
    • The products have good resistance to aging, ensuring a long service life.
    • Can offer silicone extrusions with different cross – sectional shapes to meet various application requirements.
  • Company Advantages:

    • Strong local market penetration, understanding the needs of local customers.
    • Good after – sales service network in the south – western region, providing timely support.
    • Cost – effective production, which can offer competitive prices to customers.

EPDM Sheet In conclusion, these 10 leading silicone extrusion suppliers in China offer a wide range of products and services, each with its own unique features and advantages. Whether it is a large – scale international company or a local enterprise, they all play an important role in the silicone extrusion market, meeting the diverse needs of different industries.