Are you curious about where the best seal rings are made? In this article, we’ll explore the top seal ring manufacturer factories in China, highlighting their strengths, innovations, and what sets them apart. Whether you’re in the market for quality products or just want to learn more, you’re in the right place!
Professional Manufacturer of Sealing Solutions – YOSON
Product Details: Yoson Seals offers a wide range of industrial sealing solutions including FFKM O Rings, Spring Energized Seals, and various custom seals designed for different industries such as oil and gas, food and pharmaceutical, and aerospace.
Pros:
– High-quality materials sourced from international brands.
– Custom design services available for specific applications.
Cons:
– Lead times for mass production can vary based on order quantity.
– Limited information on warranty or return policies.
Custom Rubber Seals & O-rings Manufacturer | Haisun Rubber
Product Details: HAISUN manufactures precision O-rings such as NBR, HNBR, AMQ, FKMT, EDPM, ACM, and CR, and supplies standard O-ring parts and O-ring kits.
Pros:
– High precision with tolerance up to 0.01 mm for O-rings.
– Wide range of materials and custom rubber parts available.
Cons:
– Limited information on specific applications for each type of O-ring.
– Potentially high minimum order quantities for custom products.
China O-Rings, X-Rings, Back Up Rings Suppliers and Manufacturers …
Product Details: China O-Rings, X-Rings, Back Up Rings from Xiamen Seals Technology Co., Ltd. Products include Oil seals, O-rings, X-rings, Back up Rings, NBR O-Rings, Encapsulated O-Rings, Custom Rubber Parts, and O Ring Kits.
Pros:
– Wide range of rubber sealing products available.
– Products approved for various industries including Automotive, Medical, and Food…
Cons:
– Limited information on specific product features.
– No detailed pricing information provided.
oil seals factory
Product Details: Nicesealing specializes in the development and production of oil seals, including various types such as TC, TB, SC, SB, and more, made from materials like NBR, FKM/VITON, VMQ/SILICONE, and EPDM. Their products are widely used in industries such as Metallurgical, Chemical, Electrical, Auto, and Engineering machinery.
Pros:
– Wide range of oil seals and sealing products available
– Established company with over 20 years of experience
Cons:
– Limited information on specific product performance
– No detailed pricing information provided
China Rubber O Rings, Rubber Seal Ring, Rubber Gaskets Suppliers …
Product Details: China Rubber O Rings, Rubber Seal Ring, Rubber Gaskets
Pros:
– Wide range of rubber products available
– ISO 9001 quality control
Cons:
– Limited information on specific product features
– No detailed pricing information provided
China O Rings Suppliers, Manufacturers, Factory – Jinbond Seal
Product Details: Heavy Duty Static Seal JB-17 is a high efficiency static seal, usually used as an alternative to the o-ring and anti-extrusion ring for high pressure applications.
Pros:
– High efficiency for static sealing
– Suitable for high pressure applications
Cons:
– Limited to static applications
– May require specific installation conditions
Top 10 O-ring Manufacturers and Suppliers in China (2024)
Product Details: O-rings are essential sealants with a circular cross-section, used to prevent leakage of liquids and gases. They are manufactured using various techniques such as injection, extrusion, and compression molding, with materials including nitrile rubber, silicone, EPDM rubber, and Fluorocarbon (Viton).
Pros:
– Wide range of applications in various industries
– Customizable products available
– Quality raw materials used to prevent leakage
Cons:
– Potentially high minimum order quantities
– Quality may vary between manufacturers
China Best O-rings Suppliers and Manufacturers – Wholesale O-rings for …
Product Details: Xiamen Seals Technology Co.,Ltd offers a variety of O-Rings including Buna-N Standard Orings, Spliced and Vulcanized O-rings, Colored EPDM O-rings, and more. They provide custom design services based on specifications.
Pros:
– Wide selection of materials and sizes available
– Custom design services to meet specific requirements
Cons:
– Limited information on specific product performance
– Potential variability in quality depending on the material used
Professional Mechanical Seal Parts Supplier – Junty
Product Details: JUNTY offers a comprehensive range of precision-engineered mechanical seal parts, including seal rings, pump bushings, metal and rubber components, and essential wear parts like rotors/vanes, balls, unique shapes, and rotary unions. The products are customizable using various high-performance materials.
Pros:
– High-quality and high-performance mechanical seal parts
– Meticulous manufacturing and rigorous inspection ensure precision and quality
Cons:
– Limited information on specific product performance metrics
– No detailed customer reviews or testimonials provided
China O Rings Manufacturers and Suppliers – Customized O Rings Factory …
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Professional Manufacturer of Sealing Solutions – YOSON | Yoson Seals offers a wide range of industrial sealing solutions including FFKM O Rings, Spring Energized Seals, and various custom seals designed for… | – High-quality materials sourced from international brands. – Custom design services available for specific applications. | – Lead times for mass production can vary based on order quantity. – Limited information on warranty or return policies. | www.yosonseals.com |
| Custom Rubber Seals & O-rings Manufacturer | Haisun Rubber | HAISUN manufactures precision O-rings such as NBR, HNBR, AMQ, FKMT, EDPM, ACM, and CR, and supplies standard O-ring parts and O-ring kits. | – High precision with tolerance up to 0.01 mm for O-rings. – Wide range of materials and custom rubber parts available. | – Limited information on specific applications for each type of O-ring. – Potentially high minimum order quantities for custom products. |
| China O-Rings, X-Rings, Back Up Rings Suppliers and Manufacturers … | China O-Rings, X-Rings, Back Up Rings from Xiamen Seals Technology Co., Ltd. Products include Oil seals, O-rings, X-rings, Back up Rings, NBR O-Rings,… | – Wide range of rubber sealing products available. – Products approved for various industries including Automotive, Medical, and Food… | – Limited information on specific product features. – No detailed pricing information provided. | www.sealsmanufacturer.com |
| oil seals factory | Nicesealing specializes in the development and production of oil seals, including various types such as TC, TB, SC, SB, and more, made from materials… | – Wide range of oil seals and sealing products available – Established company with over 20 years of experience | – Limited information on specific product performance – No detailed pricing information provided | www.nicesealing.com |
| China Rubber O Rings, Rubber Seal Ring, Rubber Gaskets Suppliers … | China Rubber O Rings, Rubber Seal Ring, Rubber Gaskets | – Wide range of rubber products available – ISO 9001 quality control | – Limited information on specific product features – No detailed pricing information provided | www.xmbestseal.com |
| China O Rings Suppliers, Manufacturers, Factory – Jinbond Seal | Heavy Duty Static Seal JB-17 is a high efficiency static seal, usually used as an alternative to the o-ring and anti-extrusion ring for high pressure… | – High efficiency for static sealing – Suitable for high pressure applications | – Limited to static applications – May require specific installation conditions | www.jinbondseal.com |
| Top 10 O-ring Manufacturers and Suppliers in China (2024) | O-rings are essential sealants with a circular cross-section, used to prevent leakage of liquids and gases. They are manufactured using various techni… | – Wide range of applications in various industries – Customizable products available – Quality raw materials used to prevent leakage | – Potentially high minimum order quantities – Quality may vary between manufacturers | hongjusilicone.com |
| China Best O-rings Suppliers and Manufacturers – Wholesale O-rings for … | Xiamen Seals Technology Co.,Ltd offers a variety of O-Rings including Buna-N Standard Orings, Spliced and Vulcanized O-rings, Colored EPDM O-rings, an… | – Wide selection of materials and sizes available – Custom design services to meet specific requirements | – Limited information on specific product performance – Potential variability in quality depending on the material used | www.sealsmanufacturer.com |
| Professional Mechanical Seal Parts Supplier – Junty | JUNTY offers a comprehensive range of precision-engineered mechanical seal parts, including seal rings, pump bushings, metal and rubber components, an… | – High-quality and high-performance mechanical seal parts – Meticulous manufacturing and rigorous inspection ensure precision and quality | – Limited information on specific product performance metrics – No detailed customer reviews or testimonials provided | sealchina.com |
| China O Rings Manufacturers and Suppliers – Customized O Rings Factory … | www.svks-rubberseal.com |
Frequently Asked Questions (FAQs)
1. What types of seal rings do manufacturers in China produce?
You can find a wide variety of seal rings produced in China, including O-rings, lip seals, and custom-designed seals. These manufacturers cater to various industries such as automotive, aerospace, and industrial machinery, ensuring that they meet specific requirements for durability and performance.
2. How can I ensure the quality of seal rings from Chinese manufacturers?
To ensure quality, look for manufacturers with ISO certifications and positive customer reviews. Request samples before placing large orders and consider visiting the factory if possible. Establishing clear communication about your specifications can also help maintain quality standards.
3. What is the typical lead time for seal ring production in China?
Lead times can vary based on the complexity of the design and the manufacturer’s workload. Generally, you can expect production to take anywhere from 2 to 6 weeks. It’s best to discuss timelines upfront to avoid any surprises.
4. Are there minimum order quantities (MOQs) for seal rings?
Yes, many manufacturers have minimum order quantities, which can range from a few hundred to several thousand pieces, depending on the type of seal ring and the manufacturer. Always check the MOQ before placing an order to ensure it aligns with your needs.
5. How do I handle shipping and customs for seal rings from China?
Shipping and customs can be managed by working with a freight forwarder who understands international shipping regulations. They can help you navigate customs paperwork and ensure your seal rings arrive safely and on time. Always factor in shipping costs when budgeting for your order.
