Gasket is a mechanical seal that is used to fill the gap between two or more mating surfaces. Its main purpose is to prevent liquid or gas leakage under various operating conditions and is widely used in automotive, manufacturing, oil and gas, chemical processing, aerospace and other industries.
Gaskets are typically made from a variety of materials, which can be selected based on specific application requirements such as temperature, pressure and fluid compatibility. Gasket manufacturers often provide customers with custom gasket solutions to meet their unique needs, such as size, shape and material composition.
There are a wide variety of options when it comes to finding quality Gasket Manufacturers and Suppliers in China. However, not all gasket suppliers offer the same level of quality and service. So, how do you choose the China gasket manufacturer that best suits your needs? This article lists the Top 10 gasket manufacturers in China to help you decide.
Best Gasket Supplier In China
1. Hebei Jinwo Machinery Technology Co., Ltd.
Founded in 2013, Jinwo is a professional manufacturer specialized in automobile gasket, oil seal, clamps, flexible pipes, mufflers and other exhaust system. After years of development, Jinwo has become one of the worldwide important high-quality auto parts and accessories suppliers. Jinwo has exported to Europe, Oceania, South and North America, Middle East, Southeast Asia, Africa and other areas. The products have been widely acclaimed and are popular in the field of auto spare parts. All kinds of products supplied by our company conform to domestic and international standards. Jinwo can also provide OEM and ODM support to worldwide. Jinwo sincerely welcome you to come visit our company and start our cooperation.
Main Products: Gaskets, Catalytic Converters, Flex pipes, Catalytic Converters, Muffler
Advantages: Our cooperative factory covers an area of 20,000 square meters and has 203 employees. JinwoThe company has introduced the world’s most advanced precision molds and various seal production and test equipment from Japan.
2. Ningbo Techo Sealing Gasket Co.,Ltd
Founded in 2006, Techo is a leading gasket manufacturers in China, has more than 20 years experience in making different kinds of gasket. We are sealing gasket specialists with extensive knowledge and experience in the mining, oil and gas industries. And we have various supply contracts with numerous mining, oil and gas companies. As we are a professional gasket manufacturers in China, we rely on our ability to provide you with the service and respect you deserve, and are quite flexible to assist in the opportunity to solve problems by providing you with the right product for the application. Welcome to inquire about wholesale gasket price, we are the best choice of gasket manufacturers.
Main Products: Piral Wound Gaskets, Ring Joint Gaskets, Kammprofile Gaskets, Ptfe Packing, Graphite Reinforced Sheet
Advantages: Techo is the one of the factories that were first authorized ISO9001:2008, the international Quality System Certification.
3. Ningbo Kaxite Sealing Materials Co., Ltd.
Kaxite is a professional seal and gasket manufacturer in China, designing, manufacturing and supplying a wide range of basic sealing and insulating components for many industries where equipment failure is not an acceptable option. And our products include gaskets, cut gaskets, braided gland packing, PTFE product, gasket sheet materials, heat insulation material, expansion joint and sight glass, all vital to a modern industrial society.
Kaxite supply only the best materials to ensure white goods manufacturers, petrochemical and chemical plants, power stations, the cement industry, the automotive industry, pipe and boiler manufacturers and other critical industries operate efficiently. As a leading China gasket manufacturer, Kaxite offers the best gasket for wordlwide customers.
Main Products: Gaskets, Sealing Materials, Insulation Products, Sealing Tools
Advantages: KAXITE takes pride in its rich products knowledge, strong manufacturing capacity, and leading product development team. Through the rigid QC systems and skilled workers, wecan always give our clients quality products and good service.
4. Ningbo Sunwell Sealing Materials Co., Ltd.
Sunwell Seals is a world-class manufacturing and sales company specializing in all types of gaskets and sealing products. As a leading gasket manufacturers in China, Sunwell Gaskets has advanced production equipment and mechanical processing equipment, sophisticated testing equipment, and a perfect quality assurance system. In the production process, Sunwell continuously improves production technology improvements, gaskets and sealing products, etc.
Sunwell Seals can according to customer demand to sample processing full range of sealing products to meet different request from the different industries. We can provide you belong to your unique product. Ready-made elements to meet your specific needs : hardware, media, sealing, length, marking, applications and so on.
Main products: Metal Gaskets, Non-metallic Gaskets, Braided Packings, Compression Sheets, Sealing Equipment, Insulation Products
Advantages: Sunwell Gaskets have an annual capacity of 4.5 million gaskets. Our standard off-the-shelf gaskets and conventional components are in stock. ISO9001:2015 Certified Quality Control System, Gasket Production Process Internal Full Control.
5. Ningbo Bandak Sealing Material Co., Ltd
Longseal is a professional seals & gaskets supplier in China, which has specialized in manufacturing, designing, and distributing industrial sealing products for 20+ years. With 2 production bases, we can support you to design the entire sealing solution and provide a one-stop sourcing service according to your requirements.
As a leading gasket manufacturers in China, Longseal provides overall solutions for gasket products and first-class gasket products and services. Longseal has our independent R&D team, and most of our engineers have at least 5 years of industry experience. The quality of gasket products is strictly controlled, and all products need to go through raw material inspection and post-production inspection. We continuously improve production technology in the production process of sealing gasket products. Longseal gasket manufacturer can provide you with competitive price and help you get the lowest price.
Main Products: Expanded PTFE, Industrial Gaskets, Braided Packing, Refractory & InsulationMaterials, PTFE Products
Advantages: Longseal has two production bases, producing ePTFE products and RTJ respectively. It has a factory building of 30,000 square meters, an annual consumption of PTFE resin materials of 20 tons/m, and a daily output of about 800 gaskets of various types.
6. Xingtai Xinchi Rubber And Plastic Product Co., Ltd.
Xinchi is a leading China gasket manufacturer, specialized in producing all kinds of gaskets in different materials like metal, rubber, fiber composite and so on. Our gaskets are suitable for gasoline, diesel and water sealing of automobiles, construction machinery, generators, etc.
Xinchi company is a gasket manufacturer with more than 20 years experience. Xingtai Xinchi has gained a very good reputation all over the world by excellent technology and dedicated attitude. And we are so glad and ready to develop any new accessories for you. To ensure you get the best products, all production procedures are carried out by our well-trained workers and closely monitored by experienced supervisors. We have Q.C. inspection after each stage of production, plus a final Q.C. inspection before packing. Our business concept is “Honesty and Trustworthiness, Preferential Prices and Customer First” , that is the reason we have win Domestic and foreign customers’ trust!
Main Products: Full Gasket Set, Cylinder Head Gasket, Valve Cover Gasket, Oil Pan Gasket, Intake and Exhaust Manifold, Gasket, Oil Seal
Advantages: Xinchi factory has 4000 square meters, equipped with advanced equipment such as automatic rubber vulcanizing machine, stamping machine, NBR FKM seals. Annual output of all kinds of seals products 1 million and products sold around the world.
7. Guangrao Zhengji Petrochemical Equipment Co., Ltd.
Founded in 2017, Zhengji is a leading gasket manufacturers in China, dedicated to the solution of sealing solutions in petroleum, chemical, shipbuilding, machinery and other fields. With innovative concepts, advanced production equipment, leading production technology, and high-quality raw materials, the company is steadily engaged in rigorous production technology product development, and provides technical support from a professional perspective.
As the professional China gasket manufacturer, Zhengji company focuses on service and after-sales, solves some difficult problems for customers, and proposes targeted sealing solutions for customers. Our products have been widely recognized and trusted by users. We warmly welcome new and old customers from all walks of life to contact us!
Main Products: Gasket
Advantages: Zhengji gasket manufacturer passed the S09001 quality certification system, obtained the special equipment model certificate, and became a member unit of China Hydraulic Pneumatic Seal Industry Association.
8. Cixi Heroos Sealing Materials Co.,Ltd.
Heroos is a gasket manufacturers in China, dedicated to the R&D, production and sales of industrial gaskets, gland packings, joint pieces, sealers and PTFE materials. As a professional sealing manufacuturer, our products are widely used in various gasesin the sealed pipers and vavles, pump systerms, engineering in the field of thermal power, gas turbine, oil refining, chemicals, shipbuilding, food, pharmaceutical, chemical fiber, dyes, nuclear industry, aerospace and other indutries.
From Sealing Raw Materials to sealing product, Heroos is your single source industrial sealing solution provider. We are a comprehensive first-class manufacturer and supplier of sealing products, providing first-class sealing products and services to the world. Take the world advanced production experience and products to China. Heroos gasket manufacturers have rich experience in exporting our products to europe, the middle east, south america, southest asia and other countries and regions.
Main Products: Industrial Gaskets, Gland Packings, Gasket Sheets, Sealing Raw Materials, Sealing Machines, Stainless Steel Strips
Advantages: In the sealing business for over 16 years, HEROOS is your single source for industrial sealing solutions.
9. Cixi Aiflon Sealing Materials Co.,Ltd.
Aiflon is a crystallization of Chinese seals, owns three manufacturers of sealing products and two holding factories of heat insulation. Aiflon has a wide range of products in 6 series to meet the needs of various industries for sealing and insulation. We can provide you with a wide range of sealing raw materials and products. As a professional gasket manufacturers in China, Aiflon can provide customers with industrial gaskets, semi-metallic gaskets, non-metallic gaskets, metal gaskets and other products.
Aiflon sealing provides high quatlity sealing products through strict quality checks at every step of producton. We can 100% guarantee our high quality sealing products with competitive prices. Aiflon company has a fast computer quotation system, reasonable and sufficient inventory and a well-trained customer service team to ensure that customers are always provided with high-quality services.
Main Products: Gaskets, Compression Packings, Gasket Sheets, Heat Insulation, Raw Materials
Advantages: Aiflon has over 30 years OEM & ODM experience for global customers from the Middle East, USA, and Europe. Aiflon company is ISO 9001 certified.
10. China Ningbo Seal & Gasket Co., Ltd.
China Ningbo Seal And Gasket Co.,Ltd is one of the biggest sealing and gasket manufacturers in China. CNSG is a professional manufacturer with more than 10 years of experience in R&D, production, sales and service of metal gaskets, non-metallic gaskets, O-rings, braided packing, compression gaskets, insulation products.
After several years of hard work, CNSG gasket manufacturer’s products are widely used in petroleum, chemical industry, electric power, shipbuilding, papermaking, metallurgy, machinery and other fields. Due to reliable quality, good sealing performance and long service life, it has been recognized and recognized by customers. And our products have been exported to America, Canada, Italy, Germany, Spain, Middle East, Asia, South America and so on.
All CNSG’s staffs conform to one thought of “First Quality, Best Reliability, Excellent Service.” Keep improving, build the “CNSG” characteristic brand, and wholeheartedly provide you with the best quality products and all the services you need.
Main Products: Gasket, Gasket Sheet, Gland Packing, PTFE(Teflon) Products, Glass Fiber Insulation, Ceramic Fiber Insulation
Advantages: As a professional gasket manufacturers in China, CNSG can produce gaskts according to ASME, BS, JIS, EN, DIN standars or client’s request.
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