Why choose us

Xianju Dazhong Rubber Seal Factory is located in Taizhou City, Zhejiang Province.Our factory is a

China Rubber Products Suppliers and Rubber Seals Strip Manufacturers

. We have a strong R&D team,
and we can develop and produce products according to the drawings or samples the customers offered.


Low Cost

High Quality


Good Service

Convenient Transportation


Welcome To DaZhong Rubber

As a famous China Rubber Seals Products Suppliers and Rubber Seals Strip Manufacturers,Xianju Dazhong Rubber Seal Factory is located in Taizhou City, Zhejiang Province. Since our factory was established in 1998, we have specialized in the production of Rubber Products,such as skeleton oil seals, O-rings, dust jackets, jackets, rubber gaskets, protective coils, automotive seals, etc.

More About DZR

Latest News

we have specialized in the production Rubber Products of seals such as skeleton oil seals,O-rings,rubber seal strip,dust jackets,jackets, rubber gaskets,protective coils,automotive seals,etc.

Nitrile rubber gasket detailed introduction

1) The material is dense, and it is not easy to leak the medium; 2) Have proper mechanical strength and hardness; 3) Good compressibility and resilien...


O-ring application introduction (1)

1.YX O-ring for hole Product use: Used for sealing pistons in reciprocating hydraulic cylinders. Scope of application: TPU: general hydraulic cylinder...


O-ring application range

O-rings are suitable for being installed on various mechanical equipment, and can play a role of sealing under static or moving conditions under the s...


O-ring specifications and standards

O-ring specifications include UHSO-ring specifications, UHPO-ring specifications, UNO-ring specifications, DHO-ring specifications, piston rod O-ring ...


O-ring brief introduction

O-rings are rubber seals with a circular cross section. Because their cross sections are O-shaped, they are called O-rings, also called O-rings. It fi...


Oil seal type and application (2)

1. Outer skeleton double-lip FW Exposed skeleton-type rubber oil seals on the lips with auxiliary lips, thin waist, good followability, high rigidity,...


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Xianju Dazhong Rubber Seal Factory

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