If you’re in the market for rubber parts, China is undoubtedly one of the best places to look. As the CEO of Ruiyang Silicone, I’ve been involved in the silicone and rubber industry for over a decade, working with many of the top manufacturers across the country. Whether you’re sourcing for industrial use, automotive, or consumer products, this list of Top 10 Rubber Parts Manufacturers in China will guide you to reliable suppliers who meet quality standards and deliver on time.
1. Ruiyang Silicone
Location: Shenzhen
USP: Customization flexibility, superior durability
At Ruiyang Silicone, we offer more than just silicone products—we also specialize in the production of high-quality rubber parts. Whether you need customized rubber seals, gaskets, or other industrial components, we can deliver with precision and reliability. Our 10,000 m² production facility is equipped with advanced machines, allowing us to offer rapid prototyping, and our commitment to quality ensures that every part meets international standards.
We pride ourselves on being flexible with custom orders, and our ability to scale production quickly makes us a great choice for businesses with large, recurring needs.
2. Qingdao Guanshan Industry Co., Ltd.
Location: Qingdao
USP: Strong focus on automotive parts
Qingdao Guanshan is a leading manufacturer in the automotive industry, producing high-performance rubber parts such as seals, hoses, and gaskets for major global car brands. With over 20 years of experience, they are known for their robust quality control processes and commitment to meeting international automotive standards. Their rubber parts are durable, heat-resistant, and designed to withstand harsh conditions, making them ideal for high-performance applications.
3. Ningbo Sunyoung Rubber & Plastic Co., Ltd.
Location: Ningbo
USP: Advanced molding technologies
Ningbo Sunyoung is a go-to supplier for rubber parts that require precision. They specialize in advanced molding technologies such as compression molding and injection molding, enabling them to produce high-precision rubber parts for industries like electronics, machinery, and medical devices. Their focus on precision makes them a trusted partner for companies that need rubber components with tight tolerances and specific material properties.
4. Hangzhou Bright Rubber Plastic Products Co., Ltd.
Location: Hangzhou
USP: Versatility across multiple industries
Hangzhou Bright Rubber is a versatile manufacturer that serves a variety of industries including automotive, electronics, and consumer goods. They produce rubber seals, grommets, bushings, and O-rings in a range of materials such as EPDM, NBR, and silicone rubber. Known for their flexibility and customization options, they offer both small and large volume production runs, making them suitable for both startups and established companies.
5. Dongguan Gangli Rubber Co., Ltd.
Location: Dongguan
USP: Expertise in rubber-to-metal bonding
Dongguan Gangli specializes in rubber-to-metal bonded parts, a crucial component in industries like automotive and machinery where vibration control is important. Their rubber parts are engineered to withstand extreme conditions, including high temperatures and heavy wear. With over 15 years of experience, they have developed specialized processes that ensure strong adhesion between rubber and metal, making their parts highly durable and reliable.
6. Shenzhen Xinhui Rubber Products Co., Ltd.
Location: Shenzhen
USP: Medical-grade rubber products
Shenzhen Xinhui focuses on high-quality, medical-grade rubber parts used in healthcare and pharmaceutical applications. Their products are made from FDA-approved materials and comply with strict hygiene standards. If you’re looking for rubber components like stoppers, seals, or tubing for medical devices, this manufacturer is a reliable choice. Their expertise in producing clean and biocompatible rubber parts ensures that their products are safe for medical use.
7. Nanjing Union Rubber & Plastic Machinery Co., Ltd.
Location: Nanjing
USP: Advanced rubber processing technology
Nanjing Union is a leader in the field of rubber processing, using cutting-edge machinery to produce high-performance rubber parts. They offer a wide range of products, including rubber extrusions, seals, and gaskets, which are used across industries such as construction, aerospace, and electronics. Their continuous investment in R&D keeps them at the forefront of rubber manufacturing, ensuring their products meet the latest industry standards.
8. Hebei Shida Seal Group Co., Ltd.
Location: Hebei
USP: Large-scale production capacity
Hebei Shida is one of the largest rubber seal manufacturers in China, capable of producing millions of units annually. Their products, such as O-rings, oil seals, and gaskets, are widely used in industries like automotive, hydraulics, and machinery. They have a reputation for delivering high-quality rubber parts at competitive prices, making them a popular choice for large-scale buyers. Their advanced production lines allow them to handle large orders without compromising on quality.
9. Zhejiang Cathay Packing & Sealing Co., Ltd.
Location: Zhejiang
USP: Specialized in sealing solutions
Zhejiang Cathay focuses exclusively on rubber seals and gaskets, offering a wide range of sealing solutions for industries like oil & gas, chemical processing, and power generation. They produce high-performance seals that can withstand extreme temperatures and pressures. Their ability to customize products to meet specific industrial needs has earned them a strong reputation, especially among customers looking for highly specialized sealing solutions.
10. Jiangsu Mingcheng Rubber & Plastic Co., Ltd.
Location: Jiangsu
USP: Custom molded rubber parts
Jiangsu Mingcheng offers highly customizable rubber parts, specializing in molding services for various industries. Whether you need rubber gaskets, seals, or shock absorbers, they can produce parts to exact specifications. They work with a variety of rubber materials, including silicone, EPDM, and NBR, ensuring that they can meet the needs of different industries. Their flexible approach to customization and strong R&D capabilities make them a good partner for brands looking for tailored rubber components.
Final Thoughts
Selecting the right rubber parts manufacturer in China can significantly impact your supply chain. Whether you’re in the automotive, medical, or industrial sectors, the companies listed here offer a wide range of expertise and customization options. By working with one of these manufacturers, you can ensure that your rubber parts meet quality standards while keeping costs competitive.
