Best 10 Rubber Gaskets Manufacturers in China 2025

Jul 26, 2025

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Haining Qianlang Rubber Products Factory is specialized in manufacturing rubber products for more than 20 years. We are located in Haining, Zhejiang Province, nearby Shanghai. We uphold honesty, quality first, customer first for the purpose.
We can supply a wide range of rubber products to satisfy customer requirements, standard parts such as O-rings, quad-rings, V-rings and rubber balls are widely used in all industries. Except the standard parts, we can supply custom made products which now is a large percentage of our business. We can design and produce special products as per drawings or samples with a diverse choice of material and processing technology, and customized rubber parts like grommets, washers, gaskets, bumpers, bushings, plugs, bellows, extrusions and so on. During the past 20 years, we have got much experience of custom solutions.
Our Materials include FKM, NBR, Silicone, EPDM, NR, PU, CR, HNBR, SBR, IIR, SEP,Fluorosilicone, Aflas, FFKM, etc. And other special materials, such as NR & SBR mixture, NBR & PVC mixture, also can be used according to your requirement.
Our Factory in line with Sincerity is the management idea.
Reliable Quality, Reasonable Price and Remarkable Service is our purpose.
We hope to become your most reliable cooperation partner.
We believe the win-win is the true win!
Now we have built good relationships with many customers all over the world, their continual order is a great encouragement to us. We will grow up with our customers and always provide them quality products.

Rubber Gaskets Manufacturers


Guotai Xiaoxing: It is a well - known domestic manufacturer of sealing products, with rich experience in the production of rubber gaskets. The company has advanced production equipment and strict quality control systems, and its products are widely used in various industrial fields, with reliable quality and good reputation.


Tiansheng: It occupies a certain position in the gasket market, focuses on the research and development and production of rubber gaskets, and has a complete set of production processes and quality inspection standards. Its products have the characteristics of high - temperature resistance, corrosion resistance, etc., and are favored by customers.


Nanjing Gaobiao Rubber and Plastic Products Co., Ltd.: With more than 20 years of industry experience, it is a professional manufacturer of rubber sheets and rubber products. It can produce various rubber gaskets, such as EPDM rubber gaskets, NBR rubber gaskets, etc. The products are widely used in automotive, chemical, construction and other industries, and have a good reputation among customers.


Jiangyin Hongmeng Rubber and Plastic Products Co., Ltd.: It is one of the enterprises with a certain scale in the rubber gasket industry, focusing on the production and sales of rubber - plastic products. It has a professional technical team and advanced production equipment, and its product quality is stable.


Suzhou Richeng Rubber Co., Ltd.: Founded in 1992, it is committed to providing customized R & D and production integrated solutions for rubber products for global customers. It can produce various silicone rubber gaskets and other products through molding processes, and its products are sold to more than 20 countries and regions, covering many fields such as electronics and medical devices.


Langfang Qincheng Sealing Material Co., Ltd.: It is a professional manufacturer of sealing materials, with strong technical force and complete testing methods. The main products include asbestos rubber sheets, oil - resistant asbestos rubber sheets, non - asbestos rubber gaskets, etc., which are widely used in petroleum, chemical, machinery and other industries, and are recognized as products with reliable quality by consumers.


Qingdao Beihai Sealing Technology Co., Ltd.: It has certain technical advantages in the field of rubber seals, and its rubber gaskets have the characteristics of good sealing performance and wear resistance. The products are widely used in marine, automotive and other industries, and have a certain market share.


Cixi Everlon Sealing Parts Co., Ltd.: It specializes in the production of various sealing parts, including rubber gaskets. The company pays attention to product quality and R & D, and uses advanced production technology to ensure the performance of products, and has a certain influence in the industry.


Chuanghe (Xiamen) Rubber and Plastic Technology Co., Ltd.: It is an enterprise focusing on rubber and plastic technology, and has rich experience in the production of rubber gaskets. It can provide customers with customized services, and its products are widely used in electronic equipment, mechanical equipment and other fields.