Best 10 Rubber Grommets Manufacturers in China 2025

Aug 22, 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

UTEC: UTEC (Suzhou) Sealing Technology Co., Ltd. is located in Jiangsu Province. It is a well - known enterprise in the sealing technology field, focusing on the research and development, production and sales of rubber seals, and has high - quality rubber grommet products.


OTHELLO: Othello Sealing Materials (China) Co., Ltd. is located in Hebei Province. It has rich experience and technical strength in the production of sealing materials, and its rubber grommets have good sealing performance and durability.


MINTH: MINTH Group Co., Ltd. is located in Zhejiang Province. It is a leading enterprise in the automotive parts industry, and also has certain achievements in the production of rubber components. Its rubber grommets are widely used in the automotive field with reliable quality.


Hengli: Jiangsu Hengli Hydraulic Co., Ltd. is located in Jiangsu Province. While focusing on the research and development and production of hydraulic products, it also has high - quality rubber sealing products, and its rubber grommets can meet the needs of hydraulic systems.


Haida: Jiangyin Haida Rubber and Plastic Co., Ltd. is located in Jiangsu Province. It is a professional manufacturer of rubber and plastic products, and its rubber grommets have the characteristics of good weather resistance and sealing performance, and are widely used in construction, automotive and other fields.


Xiangbang: Xiangbang Sealing System (Fujian) Co., Ltd. has more than 40 years of experience in the research and development, production and sales of rubber seals. It has more than 2000 rubber formulas, and its products are applicable to many fields such as automobiles, aviation and machinery, and include various types of rubber grommets.


Dongsheng: Guangdong Dongsheng Sealing Technology Co., Ltd. has 235 kinds of above - seal material formulas, and can adjust special formulas according to customer requirements. It has a complete production system, and its rubber grommets have the advantages of high cost - performance and reliable quality.


Ningguo Zhongchen: Ningguo Zhongchen Sealing Parts Co., Ltd. is located in Anhui Province, and is committed to providing high - performance and high - reliability sealing solutions. It has advanced quality inspection and vulcanization systems, and its rubber grommets are of high quality and are widely used in the automotive and industrial fields.


Suzhou Settle: Suzhou Settle Technology Co., Ltd. focuses on the research, development and production of rubber seals. It has a complete set of production, management and testing technologies, and its products meet international standards, and are widely used in automotive, electrical and other fields.