Are you in the market for high-quality rubber oil seals and wondering where to find the best manufacturers in China? With countless factories vying for your attention, it’s crucial to know which ones stand out. Comparing top rubber oil seal manufacturers not only saves you time but also ensures you make informed decisions that can enhance your product’s performance and longevity. Imagine the peace of mind that comes with choosing a reliable supplier! Dive into our comprehensive guide to discover the leading factories and make your selection with confidence. Let’s explore the best options together!
Top 10 Oil Seal Manufacturers and Suppliers in China (2024)
Product Details: Oil seals, O-rings, gaskets, and silicone rubber products.
Technical Parameters:
– Temperature resistance
– Pressure resistance
Application Scenarios:
– Automotive industry
– Machinery and equipment
Pros:
– Customizable solutions
– Timely deliveries
Cons:
– Limited specialization in oil seals
– Material compatibility issues
Top 10 Rubber Seals Manufacturers and Suppliers in China – Hongju
Product Details: Rubber seals and oil seals manufactured by various companies in China, including silicone rubber seals, rubber gaskets, o-rings, and custom silicone rubber parts.
Technical Parameters:
– Temperature resistance
– Compatibility with various products
Application Scenarios:
– Automotive industry
– Food processing industry
Pros:
– High-quality products
– Reasonable prices
Cons:
– Potential language barriers in communication
– Variability in manufacturing standards
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
TC, EC Oil Seal Manufacturer – China SBT
Product Details: SBT Oil Seal offers a range of oil seals including Mechanical Seal, Agricultural Oil Seal, Tractor Oil Seal, Rubber Oil Seal, End Cover Seal, Shaft Rotary Seal, Valve Stem Seal, O-rings, and Automotive Timing Belts.
Technical Parameters:
– High temperature resistance
– Excellent tensile strength
Application Scenarios:
– Used in tractors operating outdoors
– Applicable in various automotive and industrial machinery
Pros:
– Durable and reliable under harsh conditions
– Manufactured with high-quality raw materials
Cons:
– Limited information on specific dimensions
– Potential MOQ requirements for custom orders
Rubber Seal Manufacturers, Rubber Seal Products Suppliers, Factory
Product Details: Rubber Seal products including O-Rings, silicone products, rubber gaskets, and various sealing solutions.
Technical Parameters:
– Strong R&D capabilities
– Strict raw material control
Application Scenarios:
– Industrial machinery
– Automotive sealing applications
Pros:
– High-quality production standards
– On-time delivery capability
Cons:
– Limited information on specific product dimensions
– Potential variability in material sourcing
China Oil Seal Manufacturers Factory – Customized Oil Seal Made in China
Product Details: High-quality oil seals including Single Lip Seal, Double Lip Seal, Shaft Seal, Piston Ring, Rubber Oil Seal, Polyurethane Oil Seal, Fluorocarbon Rubber (Viton) Oil Seal.
Technical Parameters:
– Temperature and Chemical Resistance
– Longevity and Durability
Application Scenarios:
– Automotive applications
– Industrial equipment
Pros:
– Effective liquid containment
– Protective effect against contaminants
Cons:
– Potential for wear and tear over time
– Installation may require specific tools or expertise
Oil Seal | China Oil Seals | Oil Seal Manufacturer,Factory – COS …
Product Details: O-rings and Rubber washers manufactured by COS Plastic & Rubber Co., Ltd.
Technical Parameters:
– International first-class equipment
– Advanced technology
Application Scenarios:
– Industrial applications
– Automotive sealing
Pros:
– High-quality manufacturing
– 13 years of experience
Cons:
– Limited product range
– Potentially higher cost
China Rubber Oil Seals Manufacturers & Suppliers – Xiamen Kingtom
Product Details: KINGTOM is a major manufacturer and supplier of Rubber Oil Seals in China. Oil seals, also known as rotary shaft seals, fluid seals, or grease seals, play an important role in narrowing the gap between the moving and stationary components of a mechanical device.
Technical Parameters:
– Elastomer: Nitrile Butadiene Rubber
– Reinforcement: Metal ring with dedicated metal stretch spring
Application Scenarios:
– Car engines
– Assembly machines
Pros:
– Prevents lubricant from escaping
– Protects critical parts from fluid leaks
Cons:
– May require specific temperature and pressure ratings
– Performance can be affected by fluid type
China Oil Seals Manufacturers and Suppliers – Customized Oil Seals …
Product Details: Oil seals manufactured by Tianjin SWKS Technology & Development Co., Ltd, including various types such as TG Oil Seal, TC Oil Seal, and PTFE Oil Seal.
Technical Parameters:
– Material: NBR, FKM, PU, Silicone Rubber
– Working Temperature: -80℃ to +300℃
Application Scenarios:
– Used in automotive applications for sealing crankshafts and gearboxes.
– Applicable in hydraulic systems to prevent fluid leakage.
Pros:
– High resistance to heat, oil, and aging.
– Customizable sizes and materials available.
Cons:
– Potential compatibility issues with certain chemicals.
– May require specific installation techniques.
Shanghai SCG Seals Co., Ltd.
Product Details: Oil seals manufactured by Shanghai Rubber Seal Co., Ltd (SCG), designed for various working conditions including high pressure, low pressure, high speed, and special applications.
Technical Parameters:
– Production capacity: 600,000 pcs oil seals per day
– Annual turnover: 220 million RMB in 2021
Application Scenarios:
– Automotive engine
– Construction machinery
Pros:
– High-quality products
– Experienced technology engineers
Cons:
– Limited information on specific product types
– No detailed performance metrics provided
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Top 10 Oil Seal Manufacturers and Suppliers in China (2024) | Oil seals, O-rings, gaskets, and silicone rubber products. | – Customizable solutions – Timely deliveries | – Limited specialization in oil seals – Material compatibility issues | hongjusilicone.com |
| Top 10 Rubber Seals Manufacturers and Suppliers in China – Hongju | Rubber seals and oil seals manufactured by various companies in China, including silicone rubber seals, rubber gaskets, o-rings, and custom silicone r… | – High-quality products – Reasonable prices | – Potential language barriers in communication – Variability in manufacturing standards | hongjusilicone.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 |
| TC, EC Oil Seal Manufacturer – China SBT | SBT Oil Seal offers a range of oil seals including Mechanical Seal, Agricultural Oil Seal, Tractor Oil Seal, Rubber Oil Seal, End Cover Seal, Shaft Ro… | – Durable and reliable under harsh conditions – Manufactured with high-quality raw materials | – Limited information on specific dimensions – Potential MOQ requirements for custom orders | www.xtsbt.com |
| Rubber Seal Manufacturers, Rubber Seal Products Suppliers, Factory | Rubber Seal products including O-Rings, silicone products, rubber gaskets, and various sealing solutions. | – High-quality production standards – On-time delivery capability | – Limited information on specific product dimensions – Potential variability in material sourcing | www.chinarubberseal.com |
| China Oil Seal Manufacturers Factory – Customized Oil Seal Made in China | High-quality oil seals including Single Lip Seal, Double Lip Seal, Shaft Seal, Piston Ring, Rubber Oil Seal, Polyurethane Oil Seal, Fluorocarbon Rubbe… | – Effective liquid containment – Protective effect against contaminants | – Potential for wear and tear over time – Installation may require specific tools or expertise | www.jinwoparts.com |
| Oil Seal | China Oil Seals | Oil Seal Manufacturer,Factory – COS … | O-rings and Rubber washers manufactured by COS Plastic & Rubber Co., Ltd. | – High-quality manufacturing – 13 years of experience |
| China Rubber Oil Seals Manufacturers & Suppliers – Xiamen Kingtom | KINGTOM is a major manufacturer and supplier of Rubber Oil Seals in China. Oil seals, also known as rotary shaft seals, fluid seals, or grease seals,… | – Prevents lubricant from escaping – Protects critical parts from fluid leaks | – May require specific temperature and pressure ratings – Performance can be affected by fluid type | www.kingtomrubber.com |
| China Oil Seals Manufacturers and Suppliers – Customized Oil Seals … | Oil seals manufactured by Tianjin SWKS Technology & Development Co., Ltd, including various types such as TG Oil Seal, TC Oil Seal, and PTFE Oil Seal. | – High resistance to heat, oil, and aging. – Customizable sizes and materials available. | – Potential compatibility issues with certain chemicals. – May require specific installation techniques. | www.svks-rubberseal.com |
| Shanghai SCG Seals Co., Ltd. | Oil seals manufactured by Shanghai Rubber Seal Co., Ltd (SCG), designed for various working conditions including high pressure, low pressure, high spe… | – High-quality products – Experienced technology engineers | – Limited information on specific product types – No detailed performance metrics provided | www.scg-seal.net |
Frequently Asked Questions (FAQs)
1. What types of rubber oil seals do manufacturers in China produce?
You can find a wide variety of rubber oil seals in China, including O-rings, lip seals, and custom-designed seals. These seals are used in various industries such as automotive, machinery, and electronics, ensuring effective sealing solutions for different applications.
2. How can I ensure the quality of rubber oil seals from Chinese manufacturers?
To ensure quality, look for manufacturers with ISO certifications and positive customer reviews. Request samples to test their performance and durability. Additionally, consider visiting the factory or using third-party inspection services to verify production standards.
3. What is the typical lead time for rubber oil seal production in China?
Lead times can vary based on order size and complexity, but generally, you can expect production to take between 2 to 6 weeks. It’s best to discuss timelines with the manufacturer upfront to align expectations.
4. Are there minimum order quantities (MOQs) for rubber oil seals?
Yes, most manufacturers in China have minimum order quantities, which can range from a few hundred to several thousand pieces, depending on the product and customization. Always check with the manufacturer for their specific MOQ requirements.
5. How do I find reliable rubber oil seal manufacturers in China?
You can find reliable manufacturers through online platforms like Alibaba, trade shows, or industry directories. Look for companies with a solid reputation, good communication, and positive feedback from previous clients to ensure a successful partnership.
