High-Quality Rubber Sealing Products Manufacturer

Products

High-quality sealing products designed for durability, precision, and performance.

O-ring

Hydraulic breaker seal kit

Brand BSCP

Couplin ASSY

Brand PMC

Excavator Seal

Hydraulic breaker seal

Hydraulic and Pneumatic seal

Excavator-seal-kit

Diaphragm

O-Ring Box

Couplin

Application

Sealing solutions for construction machinery, hydraulic breakers, and pneumatic systems.

Construction Machinery

Hydraulic Breakers

Pneumatic Systems

About Us

Guangzhou Banshang Rubber Products Co., Ltd., a national high-tech enterprise, was established in 2008. The company has its own independent brand B+SZZ. While paying great attention to product quality, the company also attaches equal importance to environmental protection requirements and places the health and safety of people first. Therefore, in 2013, it obtained the ISO9001 Quality Management System Certification, ISO14001 Environmental Management System Certification, and TSO16949 Quality Certification for the automotive industry. Banshang Industrial Research Institute (Guangzhou) Co., Ltd. was established in 2008. The company and its production headquarters are located in Huangpu District. It is a high-precision enterprise that focuses on the research and development of the application technology of synthetic rubber industry, and is engaged in the research, development, production, and sales of oil seals and sealing equipment accessories. --A representative of domestic single-integrated technical enterprises. -It has dozens of core technologies and has independently developed tens of thousands of molds. -It has a number of qualification certifications such as the high-tech enterprise certification and has rich patent achievements.

FOR-CAT-270-1528-N901H

BSCP Breaker Seal Kit

CSP Valve body gasket sealing

PPY piston rod universal pneumatic seal

Our best-selling products

After many years practical experiences, we have established a suit project management system with customer-orientated and effect-orientated judgment standard with final marketing results.

FOR-CAT-270-1528-N901H

BSCP Breaker Seal Kit

CSP Valve body gasket sealing

PPY piston rod universal pneumatic seal

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News

2026-09-09

UPH‑Type Piston & Rod Combined Seal

UPH‑Type piston & rod combined seal is a dual‑purpose hydraulic reciprocating seal that can be installed on both piston and piston rod of hydraulic cylinders. It adopts an optimized U‑lip profile…….

2026-09-28

Heavy Duty IUIY Type Hydraulic Buffer Seal

IUIY type buffer seal is a high-performance hydraulic buffer ring specially designed for hydraulic cylinder piston rod assemblies. It is installed in front of the main rod seal to absorb sudden pressu……

2025-12-28

What factors are related to the lifespan of oil seals?

In machinery and equipment, oil seal is one of the indispensable parts in equipment. Its main function is to prevent oil leakage, while preventing external dust and pollutants from entering the sealin……

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