Top 10 Rubber Grommets Manufacturers in China 2025

Haining Chaoyue Seals Co., Ltd located in Haining City, Zhejiang Province, which near the city Shanghai(120KM)and Hangzhou(90KM)). Haining Chaoyue Seals Co., Ltd. manily engages in the field of providing the Nonstandard Custom made Molded Rubber. We are small-sized enterprises in Zhejiang China(1200square meter, 20 people). Based on the idea of developing the level of national rubber industry. Our Advantage: We provide service of rubber manufacturing technology consultation and product R & D (OEM & ODM)

A. Cheap mold fee

B. Rubber molding for kind of size / shape, possible to make.

C. Custom personalise logo accept

D. Over 10000 kind of Custom Molded Rubber establishment and the consummation.

E. Various materials: Silicone, EPDM, NBR, FKM (Viton), HNBR, NR, Neoprene (CR), SBR, MPU, etc

F. Different hardness: 10 to 90 Shore A

G. Various colors: translucent, black, white, blue, green, red, etc.

H. Our components and materials are used: sealing, insulation, silencers, protect,etc

Shandong Omit Industrial and Technology Co., Ltd.: Located in Shandong, it has 26 - year factory experience. It can customize rubber seal grommets of various shapes and sizes, with products covering EPDM, NBR and other materials, and has a certain share in the market.

Xiamen Kingtom Rubber & Plastic Co., Ltd.: Founded in 2021, it is a manufacturer and trading company. It can customize EPDM rubber seals, silicone rubber grommets and other products for industrial equipment, with rich product types.

Qingdao J & K Co., Ltd.: Founded in 2011, it is a manufacturer and trading company in Shandong. Its products include auto part wire multi - pin connector silicone rubber grommets, with a wide range of application scenarios.

Xiamen Best Seal Imp. and Exp. Co., Ltd.: Founded in 2025, it is located in Fujian. It can produce various rubber grommets, such as blue fluorosilicone elastomer rubber grommets with strong chemical solvent resistance, and has certain competitiveness in the market.

Ningbo Dinggong Rubber Technology Co., Ltd.: It focuses on the production of O - rings, sealing rings, rubber grommets, wire protectors and other products, and has a complete and scientific quality management system, and its product quality is recognized by the industry.

Hebei Changfeng Rubber and Plastic Products Co., Ltd.: It is a manufacturer and trading company founded in 2023, mainly producing rubber grommets for auto parts, such as shock absorber buffer bumper damper pad rubber grommets, with rich product categories.

Shun Tai Precision Rubber (Shenzhen) Co., Ltd.: Founded in 2023, it is a manufacturer and trading company, mainly producing silicone rubber products. Its products include automotive rubber cable plug seals and car firewall grommets, which are of better quality.

Shenzhen Jiuhong Century Seal Technology Co., Ltd.: Founded in 2019, it is located in Shenzhen, and its main products are rubber grommets, rubber feet, rubber buffers, etc. It can provide rubber grommets of various materials, such as EPDM, silicone, NBR, etc.

Dongguan Huaxin Electronic Plastic Co., Ltd.: It is shown on the China Huxiantao Network. It mainly produces buckle - type wire protectors and other products, and has certain production strength in the field of rubber wire protectors.