High-Quality Rubber Sealing Products Manufacturer

Products

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

O-ring Box

Hydraulic breaker seal

Leather bowl

PTFE

Special for hydraulic cylinders

Connecting glue

Pneumatic seal series

Pump Codeta Repair Package

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.

Excavator crushing hammer cannon machine accumulator leather bowl

HBW piston rod seal

Pneumatic solenoid valve seal ring CSP flat pad

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.

Excavator crushing hammer cannon machine accumulator leather bowl

HBW piston rod seal

Pneumatic solenoid valve seal ring CSP flat pad

PPY piston rod universal pneumatic seal

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News

2026-02-03

LJ-Type Piston Rod Seal

Core Concept & Design Philosophy The LJ-Type Piston Rod Seal is an advanced, low-friction, long-life sealing solution engineered for precision hydraulic systems where smooth operation, minimal lea……

2026-02-26

PSD Type Piston Rod Seal

The PSD-type piston rod seal is a precision-engineered, miniature double-acting sealing element specifically designed for pneumatic cylinder applications. While primarily configured for piston sealing……

2025-08-27

Engineering machinery rubber oil seals are used in construction machinery

Engineering machinery rubber oil seals are sealing components used in engineering machinery to prevent the leakage of lubricants and hydraulic oils, and to block the intrusion of external impurities i……

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