Are you in the market for high-quality customized rubber rings but feeling overwhelmed by the options? You’re not alone! With countless factories in China, finding the right one can be a daunting task. Understanding the top players in this industry is crucial, as it can save you time, money, and ensure you receive the best products. Imagine having access to reliable suppliers who meet your specific needs and standards. Ready to simplify your search? Join us as we explore the leading customized rubber ring factories in China and help you make an informed decision!
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.
Technical Parameters:
– O-ring dimension accuracy tolerance up to 0.01mm
– Rubber seals accuracy tolerance up to 0.02mm
Application Scenarios:
– Smartphones
– Automotive parts
Pros:
– High precision and quality control
– Wide range of materials available
Cons:
– Limited information on specific applications
– Potentially higher cost for custom solutions
Rubber Seals, Custom Rubber & Plastic Parts Manufacturer
Product Details: Professional Rubber Seals, O-Rings, Oil Seals, Custom Rubber Parts Manufacturer in China
Technical Parameters:
– Rich Industrial Manufacturing & Export Experience
– More than 20,000 Molds for Fast Delivery
Application Scenarios:
– Semiconductor, Solar, LCD
– Food, Water, Life Sciences
Pros:
– High-quality products and 100% customer satisfaction
– Fast delivery and massive production capacity
Cons:
– Limited information on specific technical parameters
– Potential variability in service for small customers
Custom Rubber Products Manufacture
Product Details: Custom rubber products including O-Rings, X-Rings, Y-Rings, gaskets, and PTFE bonded rubber seals.
Technical Parameters:
– Various rubber compounds available: EPDM, FKM, FVMQ, FFKM, AEM, ACM, Silicone, N…
– O-Rings can be lubricated with PTFE coating, self-lubricated materials available…
Application Scenarios:
– Automotive applications including cooling line seals and fuel line seals.
– Industrial applications such as oil and gas, HVAC systems, and sealing for drone…
Pros:
– Customized high-performance rubber solutions for various industrial applications…
– Quick sample availability within 2 weeks and mass production within 4 weeks.
Cons:
– Limited information on specific performance metrics for each rubber type.
– Potential compatibility issues with certain chemicals not specified.
O-Rings, Rubber Seals – Best China Manufacturer & Supplier – Savvy
Product Details: High-Quality Rubber O-Rings manufactured by Savvy, available in various materials including NBR, FKM, and Silicone.
Technical Parameters:
– Temperature Range: -70°C to 220°C
– Standard Hardness: Shore A 60 – 90
Application Scenarios:
– Used in hydraulic and pneumatic transmission systems
– Sealing applications for various fluids such as air, water, and oil
Pros:
– Low manufacturing cost and convenient use
– Self-sealing effect with no need for periodic adjustment
Cons:
– Difficult to achieve zero leakage in dynamic seals
– Improper use can lead to cutting, twisting, and breaking
Rubber Seal Productions, OEM Rubber Parts|Tianjin King Seal
Product Details: Rubber Seal Productions, OEM Rubber Parts from Tianjin King Seal Technology Co., Ltd.
Technical Parameters:
– Material options: NBR, FKM, Silicone, EPDM, HNBR, PU, SR
– Various sizes and types available including O Rings, Oil Seals, Hydraulic Seals,…
Application Scenarios:
– Automotive sealing applications
– Industrial machinery and equipment
Pros:
– High-quality materials suitable for various temperatures
– Wide range of products available in stock
Cons:
– Price may not be the lowest in the market
– Limited information on specific technical specifications
China O Rings Suppliers, Manufacturers, Factory – Customized O Rings …
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.
Technical Parameters:
– High efficiency static seal
– Designed for high pressure applications
Application Scenarios:
– Used in hydraulic systems
– Applicable in high pressure environments
Pros:
– High efficiency
– Alternative to traditional o-rings
Cons:
– May not be suitable for low pressure applications
– Requires precise installation
Customized Rubber Ring – China Customized Rubber Ring Manufacturers …
Product Details: Customized rubber ring with O shape cross section, available in various materials including rubber and plastic. Stock molds cover sizes from AS568, DIN, metric to non-standard. Material grades include industry grade, food grade (FDA), and medical grade.
Technical Parameters:
– Inside diameter (ID), Outside diameter (OD), Cross section (C/S)
– Material grades: FDA EPDM, FKM, NBR, silicone, PTFE
Application Scenarios:
– Used in sealing applications across various industries
– Suitable for food and medical applications due to FDA compliance
Pros:
– High-quality materials ensure durability and reliability
– Customized solutions available to meet unique customer needs
Cons:
– Freight cost for samples may be a barrier for some customers
– Limited information on specific applications for certain materials
China Customized EPDM O-ring Manufacturers, Suppliers, Factory – Made …
Product Details: EPDM O-ring manufactured by Bright Rubber Plastic, suitable for various applications in industrial and military sectors.
Technical Parameters:
– Material: EPDM, NBR, PTFE, SILICONE, etc.
– Hardness: 20-80 Shore A
Application Scenarios:
– Used in sealing applications in automotive and industrial machinery.
– Suitable for military applications requiring compliance with regulations.
Pros:
– Customizable to any specification.
– Available in various elastomers and sizes.
Cons:
– Limited information on specific applications.
– Potential variability in quality depending on manufacturing standards.
China Customized PU O-Ring Manufacturers, Suppliers, Factory – Made in …
Product Details: Custom molded polyurethane O-rings offer durability and cost-effectiveness, outperforming metals, plastics, and rubbers in durability and stability tests.
Technical Parameters:
– Service Temperature: -40° C to 80° C, shortened lifetime up to 100 C.
– Hardness: 60 to 93 Shore A
Application Scenarios:
– Mechanical industries requiring higher wear resistance and strength.
– Applications in hydraulics, pneumatics, and other critical areas.
Pros:
– Excellent wear resistance and high tensile strength.
– Suitable for dynamic loads and outperforming NBR in mechanical strengths.
Cons:
– AU type can be attacked by hydrolysis.
– Limited color options unless specified by customers.
Custom Silicone Rubber O-ring Manufacturer in China – Hongju
Product Details: Customized Silicone Rubber O-Rings for various manufacturing needs, available in multiple materials including silicone, NBR, Viton, EPDM, polyurethane, and neoprene.
Technical Parameters:
– CE and FDA approved materials
– Rapid prototyping available within 5-7 business days
Application Scenarios:
– Used in pumps and compressors
– Applicable in hydraulic systems to prevent leaks
Pros:
– High-quality, durable, and long-lasting products
– Eco-friendly materials and processes
Cons:
– Limited information on specific technical parameters
– Potential variability in production times based on order size
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| 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 and quality control – Wide range of materials available | – Limited information on specific applications – Potentially higher cost for custom solutions |
| Rubber Seals, Custom Rubber & Plastic Parts Manufacturer | Professional Rubber Seals, O-Rings, Oil Seals, Custom Rubber Parts Manufacturer in China | – High-quality products and 100% customer satisfaction – Fast delivery and massive production capacity | – Limited information on specific technical parameters – Potential variability in service for small customers | savvyrubber.com |
| Custom Rubber Products Manufacture | Custom rubber products including O-Rings, X-Rings, Y-Rings, gaskets, and PTFE bonded rubber seals. | – Customized high-performance rubber solutions for various industrial applications… – Quick sample availability within 2 weeks and mass production w… | – Limited information on specific performance metrics for each rubber type. – Potential compatibility issues with certain chemicals not specified. | rubberproducer.com |
| O-Rings, Rubber Seals – Best China Manufacturer & Supplier – Savvy | High-Quality Rubber O-Rings manufactured by Savvy, available in various materials including NBR, FKM, and Silicone. | – Low manufacturing cost and convenient use – Self-sealing effect with no need for periodic adjustment | – Difficult to achieve zero leakage in dynamic seals – Improper use can lead to cutting, twisting, and breaking | savvyrubber.com |
| Rubber Seal Productions, OEM Rubber Parts | Tianjin King Seal | Rubber Seal Productions, OEM Rubber Parts from Tianjin King Seal Technology Co., Ltd. | – High-quality materials suitable for various temperatures – Wide range of products available in stock | – Price may not be the lowest in the market – Limited information on specific technical specifications |
| China O Rings Suppliers, Manufacturers, Factory – Customized O Rings … | 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 – Alternative to traditional o-rings | – May not be suitable for low pressure applications – Requires precise installation | www.jinbondseal.com |
| Customized Rubber Ring – China Customized Rubber Ring Manufacturers … | Customized rubber ring with O shape cross section, available in various materials including rubber and plastic. Stock molds cover sizes from AS568, DI… | – High-quality materials ensure durability and reliability – Customized solutions available to meet unique customer needs | – Freight cost for samples may be a barrier for some customers – Limited information on specific applications for certain materials | www.xmbestseal.com |
| China Customized EPDM O-ring Manufacturers, Suppliers, Factory – Made … | EPDM O-ring manufactured by Bright Rubber Plastic, suitable for various applications in industrial and military sectors. | – Customizable to any specification. – Available in various elastomers and sizes. | – Limited information on specific applications. – Potential variability in quality depending on manufacturing standards. | www.rubberplasticparts.com |
| China Customized PU O-Ring Manufacturers, Suppliers, Factory – Made in … | Custom molded polyurethane O-rings offer durability and cost-effectiveness, outperforming metals, plastics, and rubbers in durability and stability te… | – Excellent wear resistance and high tensile strength. – Suitable for dynamic loads and outperforming NBR in mechanical strengths. | – AU type can be attacked by hydrolysis. – Limited color options unless specified by customers. | www.rubberplasticparts.com |
| Custom Silicone Rubber O-ring Manufacturer in China – Hongju | Customized Silicone Rubber O-Rings for various manufacturing needs, available in multiple materials including silicone, NBR, Viton, EPDM, polyurethane… | – High-quality, durable, and long-lasting products – Eco-friendly materials and processes | – Limited information on specific technical parameters – Potential variability in production times based on order size | hongjusilicone.com |
Frequently Asked Questions (FAQs)
What types of customized rubber rings can I order from factories in China?
You can order a wide variety of customized rubber rings, including O-rings, sealing rings, and gaskets. Factories often offer different materials, such as silicone, neoprene, and EPDM, allowing you to choose based on your specific application needs.
How do I ensure the quality of rubber rings from a Chinese factory?
To ensure quality, request samples before placing a large order. Look for factories with ISO certifications and positive reviews. It’s also helpful to communicate your specifications clearly and consider third-party inspections for added assurance.
What is the typical lead time for customized rubber rings?
Lead times can vary, but generally, you can expect around 2 to 4 weeks for production after finalizing your design and order details. Factors like order size and factory workload can influence this timeframe.
Can I get assistance with design and prototyping for my rubber rings?
Yes, many factories in China offer design and prototyping services. They can help you refine your ideas and create prototypes to ensure the final product meets your expectations before mass production.
What are the shipping options for rubber rings from China?
Shipping options typically include air freight, sea freight, and express courier services. The choice depends on your budget, urgency, and order size. Discuss these options with your factory to find the best solution for your needs.