Are you looking for the best O-ring manufacturers in China to meet your specific needs? With so many options available, it can be overwhelming to choose the right one. In this article, we’ll compare some of the top O-ring factories in China, highlighting their strengths, product ranges, and what sets them apart. Let’s dive in and find the perfect fit for your requirements.

Oil Draining Bunnings Rubber O Rings BS-1516 Approved …

Product Details: The Oil Draining Bunnings Rubber O Rings are made from various rubber materials including Chloroprene, Ethylene Propylene Diene Monomer (EPDM), Silicone, and others. They are available in standard sizes according to AS-568 (USA), JIS-B2401 (Japan), DIN-3771 (Germany), BS-1516 (UK), and ISO3601 (International) standards. The O Rings have a hardness range of 48-56 Shore A and can operate in temperatures from -40°C to 225°C. They are used in various industries such as auto, construction, machinery repair, and chemical processing. The minimum order quantity is 300 pieces, and the products are packed in PE bags and brown cartons. Custom packaging and samples

are available upon request.

Pros:
– Simple structure and monolithic groove design reduces parts and design cost.
– Easy to install and reduces the risk of mistakes.
– Standardization allows for convenient maintenance and repair with widely availab…
– Versatile use in dynamic or static seal applications, single or double action.
– Chemical resistant and suitable for various liquid or gas mediums.
– Long service longevity of over 3 years.

Cons:
– No specific cons mentioned, but general issues with rubber O Rings can include p…
– May require additional care to ensure proper sealing and to avoid damage to the…

Kinetic Assorted Sizes O Ring Kit – 43 Pack – Bunnings

Product Details: The Kinetic Assorted Sizes O Ring Kit – 43 Pack is designed to help stop tap leaks from a wide range of spindle sizes. The kit includes 43 o-rings of various sizes to accommodate different tap configurations. It is packaged in a convenient format for easy storage and identification. The dimensions of the package are 140mm in width, 190mm in height, and 10mm in depth.

Pros:
– Helps stop tap leaks from a variety of spindle sizes
– Includes 43 o-rings of different sizes for versatility
– Convenient packaging for easy storage and identification

Cons:
– Limited to tap repair applications, may not be suitable for other uses
– No information provided on the material or durability of the o-rings

Oil Resistance Sealing Kit For Faucet And Bunnings …

Bunnings rubber 2024 o rings – King Sportswear

Product Details: The product appears to be related to activewear, possibly featuring items like workout leggings, yoga sets, or other fitness apparel. Key details may include features such as phone pockets, high breathability, stretchy material, and various color options. The products are available with different delivery options including next day, express, standard, and international delivery. There is also a return policy allowing returns within 28 days.

Pros:
– High breathability and stretchy material for comfort
– Phone pockets and other practical storage options
– Various color and style options available
– Multiple delivery options including next day and international delivery
– Flexible return policy with 28 days to return

Cons:
– No specific product details available without the exact URL
– Potential for varying quality depending on the manufacturer
– Return policy exclusions may apply

rubber o rings bunnings

Product Details: DMS Seals Technology Co., Limited provides high-quality rubber O-rings, including those available at Bunnings. The company has expanded its products to overseas markets such as Europe and America, gaining a significant market share. They continuously improve their manufacturing processes to enhance product quality and effectiveness of their quality management system.

Pros:
– High-quality rubber O-rings
– Continuous improvement in manufacturing processes
– Global market presence, including Europe and America
– Strong quality management system

Cons:
– No specific cons mentioned on the website
– No customer reviews or feedback available on this page

China rubber grommets bunnings Manufacturers Factory …

Product Details: Rubber grommets are used to protect wires and cables from sharp or abrasive edges. They are typically made from materials like nitrile rubber and come in various sizes. These grommets are suitable for applications up to 100°C and can be used with different material thicknesses.

Pros:
– Protects wires and cables from damage
– Easy to insert or remove
– Suitable for high-temperature applications
– Available in various sizes

Cons:
– May not be suitable for all types of materials
– Can be prone to wear and tear over time
– Limited durability in extreme conditions

Cheap Bunnings Roller Blind Chain Joiner Supplier – Steel …

Product Details: Roller blind chain connectors are typically made from plastic or metal and are used to join or repair beaded chains for roller and vertical blinds. They are designed to be easy to use, with the chain or cord fitting easily into place and the connector snapping shut securely. These connectors are usually small, with dimensions such as 14mm in length and 5mm in bead diameter.

Pros:
– Easy to fit and use
– Securely snaps shut to prevent the chain from coming loose
– Compatible with various types of blinds including roller and vertical blinds
– Available in different materials such as plastic and metal
– Enhances safety by preventing long loops that could pose a strangulation hazard

Cons:
– May not be suitable for continuous bead or cord loops
– Limited flexibility in custom chain length requests for plastic beaded chains
– Requires proper installation to ensure safety and functionality

Is it an O-ring or a seal

Product Details: The product in question is a Pope Garden hose trigger operated nozzle. It features a trigger-operated volume regulating piston that is sealed off from the outside by a pair of O-rings or seals.

Pros:
– The nozzle allows for volume regulation, which can be useful for controlling wat…
– The use of O-rings or seals helps to maintain a tight seal and prevent leaks.

Cons:
– The thread does not mention any specific drawbacks, but potential issues could i…
– There is no mention of durability or long-term performance, which could be a con…

China wholesale Roller Blind Chain Joining Link Bunnings …

Product Details: Agricultural roller chains are designed for use in farming and agricultural equipment. They are typically made from high-strength steel and come in various sizes and configurations, including ANSI and metric standards. These chains often feature riveted or cottered construction and may include specialized designs such as O-Ring or hollow pin chains for specific applications. They are used in drives, conveyors, and other machinery where durability and reliability are crucial.

Pros:
– High strength and durability to handle demanding agricultural applications.
– Available in various sizes and configurations to fit different equipment needs.
– Specialized designs like O-Ring and hollow pin chains for specific requirements.
– Cost-effective and require reduced maintenance compared to other drive systems.

Cons:
– Can be noisy and may require regular lubrication to maintain performance.
– May stretch over time, requiring periodic tension adjustments.
– Corrosion can be a problem if not properly protected, especially in harsh enviro…
– Improper tensioning or alignment can lead to premature wear and failure.

Assembly with O Ring Auto Fill Ball 14 Size Boiler Bottom …

Product Details: Floating ball valves are suitable for use on various kinds of pipelines of Class 150 – Class 1500 to turn on and off the pipeline medium. The valves can handle mediums such as water, steam, oil, gas, and nitric acid. Actuators include manual, worm gear, and pneumatic or electric options. The valves are designed for high-pressure applications and ensure sealing through the movement of the seats and the sealing ring against the ball after medium pressure is applied.

Pros:
– Suitable for a wide range of pipeline classes (Class 150 – Class 1500)
– Can handle various mediums including water, steam, oil, gas, and nitric acid
– Available with different actuator options (manual, worm gear, pneumatic or elect…
– Strong professional technical team with extensive experience
– Comprehensive after-sales service
– Strict quality control system with ISO 9001, API 6D, CE, ISO14001, OHSAS18001 ce…

Cons:
– No specific details on maintenance requirements or potential maintenance challen…
– Limited information on the cost and cost-effectiveness of the valves
– No direct comparison with other similar products from competitors

Comparison Table

Company	Product Details	Pros	Cons	Website
Oil Draining Bunnings Rubber O Rings BS-1516 Approved …	The Oil Draining Bunnings Rubber O Rings are made from various rubber materials including Chloroprene, Ethylene Propylene Diene Monomer (EPDM), Silico…	– Simple structure and monolithic groove design reduces parts and design cost. – Easy to install and reduces the risk of mistakes. – Standardization a…	– No specific cons mentioned, but general issues with rubber O Rings can include p… – May require additional care to ensure proper sealing and to av…	www.airfiltersmaterial.com
Kinetic Assorted Sizes O Ring Kit – 43 Pack – Bunnings	The Kinetic Assorted Sizes O Ring Kit – 43 Pack is designed to help stop tap leaks from a wide range of spindle sizes. The kit includes 43 o-rings of…	– Helps stop tap leaks from a variety of spindle sizes – Includes 43 o-rings of different sizes for versatility – Convenient packaging for easy storag…	– Limited to tap repair applications, may not be suitable for other uses – No information provided on the material or durability of the o-rings	www.bunnings.com.au
Oil Resistance Sealing Kit For Faucet And Bunnings …				www.dhgate.com
Bunnings rubber 2024 o rings – King Sportswear	The product appears to be related to activewear, possibly featuring items like workout leggings, yoga sets, or other fitness apparel. Key details may…	– High breathability and stretchy material for comfort – Phone pockets and other practical storage options – Various color and style options available…	– No specific product details available without the exact URL – Potential for varying quality depending on the manufacturer – Return policy exclusions…	kingsportswear.com
rubber o rings bunnings	DMS Seals Technology Co., Limited provides high-quality rubber O-rings, including those available at Bunnings. The company has expanded its products t…	– High-quality rubber O-rings – Continuous improvement in manufacturing processes – Global market presence, including Europe and America – Strong qual…	– No specific cons mentioned on the website – No customer reviews or feedback available on this page	www.dmsseals.com
China rubber grommets bunnings Manufacturers Factory …	Rubber grommets are used to protect wires and cables from sharp or abrasive edges. They are typically made from materials like nitrile rubber and come…	– Protects wires and cables from damage – Easy to insert or remove – Suitable for high-temperature applications – Available in various sizes	– May not be suitable for all types of materials – Can be prone to wear and tear over time – Limited durability in extreme conditions	www.jglsilicone.com
Cheap Bunnings Roller Blind Chain Joiner Supplier – Steel …	Roller blind chain connectors are typically made from plastic or metal and are used to join or repair beaded chains for roller and vertical blinds. Th…	– Easy to fit and use – Securely snaps shut to prevent the chain from coming loose – Compatible with various types of blinds including roller and vert…	– May not be suitable for continuous bead or cord loops – Limited flexibility in custom chain length requests for plastic beaded chains – Requires pro…	www.bulleadchain.com
Is it an O-ring or a seal	The product in question is a Pope Garden hose trigger operated nozzle. It features a trigger-operated volume regulating piston that is sealed off from…	– The nozzle allows for volume regulation, which can be useful for controlling wat… – The use of O-rings or seals helps to maintain a tight seal and…	– The thread does not mention any specific drawbacks, but potential issues could i… – There is no mention of durability or long-term performance, wh…	metalworkforums.com
China wholesale Roller Blind Chain Joining Link Bunnings …	Agricultural roller chains are designed for use in farming and agricultural equipment. They are typically made from high-strength steel and come in va…	– High strength and durability to handle demanding agricultural applications. – Available in various sizes and configurations to fit different equipme…	– Can be noisy and may require regular lubrication to maintain performance. – May stretch over time, requiring periodic tension adjustments. – Corrosi…	www.bulleadchain.com
Assembly with O Ring Auto Fill Ball 14 Size Boiler Bottom …	Floating ball valves are suitable for use on various kinds of pipelines of Class 150 – Class 1500 to turn on and off the pipeline medium. The valves c…	– Suitable for a wide range of pipeline classes (Class 150 – Class 1500) – Can handle various mediums including water, steam, oil, gas, and nitric aci…	– No specific details on maintenance requirements or potential maintenance challen… – Limited information on the cost and cost-effectiveness of the…	www.kemus-valve.com

Frequently Asked Questions (FAQs)

What types of materials are commonly used to make O-rings in Chinese factories?

Chinese O-ring manufacturers often use a variety of materials, but the most common ones are rubber compounds. NBR (Nitrile Butadiene Rubber) is widely used due to its good properties and low cost. FKM (Viton) is another popular choice, known for its excellent comprehensive performance and high standards. Silicone is also used, especially in medical and food industries, because it is tasteless, non-toxic, and resistant to extreme temperatures.

How do I choose the right size for my O-ring needs?

To choose the right size for your O-ring, you need to specify the inside diameter (ID), outside diameter (OD), and the cross-section (CS) or width. The formula to calculate the outside diameter is OD = ID + CS * 2. Different countries have their own standard sizes, such as AS568 for the USA or ISO 3601 for international standards. Make sure to check the specific standards relevant to your application.

Can Chinese O-ring manufacturers provide customized O-rings?

Yes, many Chinese O-ring manufacturers offer customization options. They can produce O-rings in various sizes, shapes, and materials according to your specifications. Companies like Savvy and Hongju Silicone provide OEM & ODM services, allowing you to customize the O-rings to fit your specific needs, including unique sizes, materials, and performance characteristics.

What are the common applications of O-rings produced in Chinese factories?

O-rings produced in Chinese factories are used in a wide range of industries. They are essential in hydraulic systems, automotive engines, aerospace, medical equipment, and more. These O-rings serve as effective seals to prevent leaks in various systems, ensuring the integrity and efficiency of the equipment.

How do Chinese O-ring manufacturers ensure the quality of their products?

Chinese O-ring manufacturers often have rigorous quality control measures in place. They inspect the raw materials, conduct multiple quality checks during and after production, and ensure that the final products meet international standards. For example, the China Feiyun Seal Factory inspects the quality of their O-rings three times before shipping to ensure they meet the required standards. This ensures that you receive high-quality products that are reliable and durable.