Are you in the market for custom rubber seals and feeling overwhelmed by the options? You’re not alone! With countless factories in China, finding the right partner can be a daunting task. Understanding the top manufacturers is crucial, as it can significantly impact your product quality and cost-effectiveness. Imagine having access to the best options that ensure durability and reliability for your projects. Ready to simplify your search and make informed decisions? Dive into our comprehensive comparison of the leading custom rubber seal factories in China and discover the perfect fit for your needs!

Custom Rubber Seals Manufacturer in China – Able Materials

Product Details: Custom rubber seals designed to prevent leaks, minimize vibration, and protect against environmental factors.

Technical Parameters:
– Material options: NBR, EPDM, Silicone, FKM, Neoprene
– Customization available in size, shape, and complexity

Application Scenarios:
– Automotive fluid systems
– Aerospace engine components

Pros:
– Enhanced sealing capabilities under unique conditions
– Tailored solutions for specific industry needs

Cons:
– Potentially higher upfront costs compared to standard seals
– Longer lead times for custom production

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 also supplies standard O-ring parts and O-ring kits.

Technical Parameters:
– O-ring dimension accuracy tolerance up to 0.01mm
– Rubber seals accurate tolerance up to 0.02mm

Application Scenarios:
– Smartphones
– Automotive parts

Pros:
– High precision and quality control
– Wide range of materials and applications

Cons:
– Limited information on specific performance metrics
– Potentially higher cost for custom solutions

Professional Manufacturer of Sealing Solutions – YOSON

Product Details: Yoson Seals offers a wide variety of industrial seals including FFKM O-rings, spring energized seals, and custom-designed seals for various applications.

Technical Parameters:
– High chemical resistance
– Temperature resistance up to extreme conditions

Application Scenarios:
– Oil and gas industry
– Food and pharmaceutical industry

Pros:
– Custom design available for specific requirements
– Wide range of materials to suit different environments

Cons:
– Lead time for mass production can vary
– Potentially higher costs for custom designs

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
– Fast delivery

Cons:
– Limited information on specific product dimensions
– No detailed pricing information

Custom Rubber Seals & O-Rings Manufacturer | HAISUN Rubber

Product Details: High-precision O-rings manufactured by Cixi Haisheng Rubber Products Co., Ltd. (HAISUN) for various industries.

Technical Parameters:
– Registered capital: 15 million
– O-ring tolerance: ±0.01 mm

Application Scenarios:
– Smartphones
– Automotive parts

Pros:
– High precision in production
– Wide range of applications

Cons:
– Limited information on specific material properties
– Potential dependency on specific industries

Custom O-Rings and Rubber Seals from China Leading Rubber Seals Factory

Custom Seals Industry (China) Co.,Ltd. – Custom manufacturer …

Product Details: Custom Seals Industry specializes in producing rubber airproof pieces, including various molded rubber parts and seals for automotive and industrial applications.

Technical Parameters:
– ISO9001 certified
– ISO/TS16949 certified

Application Scenarios:
– Automotive industry
– Home appliance industry

Pros:
– High-quality production equipment
– Over 20 years of experience in rubber airproof production

Cons:
– Limited information on specific product dimensions
– Potential variability in product availability

Custom Rubber Extrusion Manufacturers in China | EPDM Seal Extrusions

Product Details: Custom rubber extrusions and seals, EPDM sealing solutions, U-Channel Extrusions, Extruded Rubber Shapes, Seals, Extruded Rubber Profiles, Dual-Durometer Extrusions, Closed Cell Sponge, Continuous sheet for die cutting, Flame Retardant Energy Saving EPDM Weather Seals, NBR Nitrile Extrusions, Miniature profiles, Contact adhesives, Self-lubricating silicone, Injection and Transfer molded products, Rubber washers and spacers, Silicone rubber plugs, stoppers, caps, Wiring harness grommets, Rubber pedal pads, Rubber bellows and convoluted boots, Restoration rubber parts, Automotive weatherstrips (door, opening trim, door glass runs, hood seals, luggage, windshield, inner/outer belts, auto glass universal moldings), Dense rubber extrusions, EPDM rubber gaskets, Vulcanized frames and rings, EPDM

edge protector strip, EPDM rubber profiles, Sponge rubber extrusions, Sponge half round profiles, D-shaped rubber seal (foam), Dual durometer seals, Trim seals (with top bulb), Rubber push-on seals, PVC edge trim U-channel, Universal weatherstrip car door seal, Closed cell sponge rubber profiles CR/EPDM, Flame retardant rubber seals, TPV extrusions, EPDM sealing profiles, Silicone rubber extrusions, Hose guard spiral wraps, Rubber U channels, Rubber glazing seals, Rubber window seals, Extruded rubber shapes, RV door & window seals, Cellular round profiles EPDM, Self adhesive sponge extrusion, Rubber trim for edge protection, Rubber edging edge trim seal, Foam rubber seals, Flame retardant gaskets,

Solid rubber profiles, Door seal extrusions, Rubber extrusion profiles, Rectangular seals EPDM, Self-adhesive rubber seals, Flame retardant rubber strips, Self-gripping gaskets, Edge protectors and sealing profiles.

Technical Parameters:
– IATF 16949:2016 certified
– 30 years of experience
– Various Shore A Durometers
– Custom compounds available

Application Scenarios:
– Automotive OEMs
– Heavy Truck
– Heavy Equipment Cab
– RV industry
– Bus and Coach
– Machinery Industry
– Marine
– Truck Bodies
– Building & Construction
– Industrial Enclosures
– Shipping Container
– Rail and Mass Transit Industry
– Electrical Enclosures
– HVAC
– Data Centers

Pros:
– Creative problem solver
– Reliable (30 years experience)
– High quality compounds
– High strength and tear resistance
– Highly flexible

Cons:
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Rubber Extrusions Manufacturer in China – Hebei Shida Seal Group Co., Ltd.

Product Details: Hebei Shida Seal Group Co., Ltd. manufactures custom rubber extrusions, extruded rubber profiles, tubing & cord, gaskets & seals, and washers. Specialties include door and window glazing gaskets for marine and transit applications, specialty gaskets for electrical enclosures, and flame-resistant compounds.

Technical Parameters:
– Rubber Material Tensile Strength above 9 Mpa
– Low Temperature Resistant Material -50 degree celsius
– Dual Durometer Extrusions
– Co-Extruded Sealing Profiles with & without Metal Carriers
– Sponge Seals with Tape
– Corner Molding & Vulcanized Splicing
– Multi-Component Assemblies

Application Scenarios:
– ATV
– Automotive
– Marine
– Recreational vehicle
– Agriculture
– UTV
– Door & window
– Aerospace
– Appliances
– Electronics
– Filtration
– Flooring
– Food processing
– Industrial cleaning
– Lighting
– Power generation
– Pumps and valves
– Sports and recreation
– Transportation

Pros:
– 30 Years of Experience
– IATF 16949:2016 Certified
– Creative Problem Solver
– Leading Provider Of EPDM Sealing Solutions

Cons:
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Custom Rubber Sealing Strips Manufacturers in China – Extruded Rubber …

Product Details: Custom rubber sealing strips manufactured by Hebei Shida Seal Group, including extruded rubber seal strips, waterproof rubber seal strips, automotive rubber seal strips, and various shapes such as round, flat, T-shaped, solid, U-channel, window, and door seals.

Technical Parameters:
– Temperature range: -40ºC to 120ºC
– Materials: BUNA-N, EPDM (Dense and Sponge), Neoprene, Silicone

Application Scenarios:
– Automobile sealing
– Door and window insulation

Pros:
– Non-toxic and environmentally friendly
– Excellent elasticity and durability

Cons:
– Potential aging and deforming over time
– Limited color options depending on material

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Comparison Table

Company	Product Details	Pros	Cons	Website
Custom Rubber Seals Manufacturer in China – Able Materials	Custom rubber seals designed to prevent leaks, minimize vibration, and protect against environmental factors.	– Enhanced sealing capabilities under unique conditions – Tailored solutions for specific industry needs	– Potentially higher upfront costs compared to standard seals – Longer lead times for custom production	ablematerials.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 also supplies standard O-ring parts and O-ring kits.	– High precision and quality control – Wide range of materials and applications	– Limited information on specific performance metrics – Potentially higher cost for custom solutions
Professional Manufacturer of Sealing Solutions – YOSON	Yoson Seals offers a wide variety of industrial seals including FFKM O-rings, spring energized seals, and custom-designed seals for various applicatio…	– Custom design available for specific requirements – Wide range of materials to suit different environments	– Lead time for mass production can vary – Potentially higher costs for custom designs	www.yosonseals.com
Rubber Seals, Custom Rubber & Plastic Parts Manufacturer	Professional Rubber Seals, O-Rings, Oil Seals, Custom Rubber Parts Manufacturer in China	– High-quality products – Fast delivery	– Limited information on specific product dimensions – No detailed pricing information	savvyrubber.com
Custom Rubber Seals & O-Rings Manufacturer	HAISUN Rubber	High-precision O-rings manufactured by Cixi Haisheng Rubber Products Co., Ltd. (HAISUN) for various industries.	– High precision in production – Wide range of applications	– Limited information on specific material properties – Potential dependency on specific industries
Custom O-Rings and Rubber Seals from China Leading Rubber Seals Factory				www.rubber-tools.com
Custom Seals Industry (China) Co.,Ltd. – Custom manufacturer …	Custom Seals Industry specializes in producing rubber airproof pieces, including various molded rubber parts and seals for automotive and industrial a…	– High-quality production equipment – Over 20 years of experience in rubber airproof production	– Limited information on specific product dimensions – Potential variability in product availability	www.custom-seals.com
Custom Rubber Extrusion Manufacturers in China	EPDM Seal Extrusions	Custom rubber extrusions and seals, EPDM sealing solutions, U-Channel Extrusions, Extruded Rubber Shapes, Seals, Extruded Rubber Profiles, Dual-Durome…	– Creative problem solver – Reliable (30 years experience) – High quality compounds – High strength and tear resistance – Highly flexible	– Generic placeholder – Generic placeholder
Rubber Extrusions Manufacturer in China – Hebei Shida Seal Group Co., Ltd.	Hebei Shida Seal Group Co., Ltd. manufactures custom rubber extrusions, extruded rubber profiles, tubing & cord, gaskets & seals, and washers. Specia…	– 30 Years of Experience – IATF 16949:2016 Certified – Creative Problem Solver – Leading Provider Of EPDM Sealing Solutions	– Generic Placeholder – Generic Placeholder	www.shidarubber.com
Custom Rubber Sealing Strips Manufacturers in China – Extruded Rubber …	Custom rubber sealing strips manufactured by Hebei Shida Seal Group, including extruded rubber seal strips, waterproof rubber seal strips, automotive…	– Non-toxic and environmentally friendly – Excellent elasticity and durability	– Potential aging and deforming over time – Limited color options depending on material	www.shidarubber.com

Frequently Asked Questions (FAQs)

What types of custom rubber seals can I order from factories in China?

You can order a wide variety of custom rubber seals, including O-rings, gaskets, and seals for automotive, industrial, and household applications. Factories often offer different materials like silicone, neoprene, and EPDM, allowing you to choose based on your specific needs.

How do I ensure the quality of rubber seals from a Chinese factory?

To ensure quality, request samples before placing a large order. Look for factories with ISO certifications and positive customer reviews. Additionally, consider visiting the factory or hiring a third-party inspection service to verify quality standards.

What is the typical lead time for custom rubber seals?

Lead times can vary, but typically, you can expect around 2 to 4 weeks for production after finalizing your design and order details. Factors like order size and complexity may affect this timeline, so it’s best to discuss specifics with the factory.

Can I get assistance with design and prototyping for my rubber seals?

Yes, many factories in China offer design and prototyping services. They can help you refine your design and create prototypes to ensure it meets your specifications before full-scale production begins.

What are the shipping options for rubber seals from China?

Shipping options include air freight, sea freight, and express courier services. The choice depends on your budget and urgency. Sea freight is cost-effective for larger orders, while air freight is faster but more expensive. Always discuss shipping terms with your supplier.