High-Quality Rubber Sealing Products Manufacturer

Products

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

O-ring series

Hydraulic breaker seal

Under its brand BSCP

COUPLIN

Under its brand PMC

Pump valve motor maintenance kit

Excavator Series

Crushing Hammer Series

Hydraulic and Pneumatic Series

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 sealBRT

Excavator accessories link glue assembly

Cylinder sealing ring oval piston rod shaft seal

Pump method code repair kit K3V112

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 sealBRT

Excavator accessories link glue assembly

Cylinder sealing ring oval piston rod shaft seal

Pump method code repair kit K3V112

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News

2025-10-16

How to choose and replace the oil seal

How to select and replace the oil seal Choice principle: I. Priority to original parts: Original parts are the most guaranteed in size, materials and performance, but the price is relatively high. 2. ……

2025-12-28

Key points for the selection of engineering equipment seals

In the operation and maintenance of engineering equipment, the choice of seals directly determines the stability and service life of the equipment. Especially in high-load conditions such as mining ma……

2026-01-09

Rubber seals for engineering machinery hydraulic pumps

In engineering machinery (e.g., excavators, loaders, cranes, rollers), the hydraulic pump is the “heart,” and rubber seals are the “critical valves” ensuring its durable, power……

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