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.

O-RING SEAL KITS

LDH main oil seal piston rod

PDF hydraulic pneumatic dual-purpose seal ring

Fluoride O-ring box

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.

O-RING SEAL KITS

LDH main oil seal piston rod

PDF hydraulic pneumatic dual-purpose seal ring

Fluoride O-ring box

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News

2025-06-05

Why Choose Banshang as Your Sealing Product Supplier?

Choosing the right supplier for sealing products can make a significant difference in the reliability and quality of your equipment. With over 15 years of experience, Guangzhou Banshang Rubber Products Co., Ltd. has become one of China’s most trusted names in the rubber sealing industry.

2025-10-16

What is a sealed oil seal? Why is it so important on the excavator?

What is a sealed oil seal? Why is it important in excavators? Sealed oil seal is a component used to prevent lubricating oil leakage and prevent external dust, sediment, moisture and other pollutants ……

2026-01-12

HBYR Hybrid Rod Seal System

1. Technical Definition HBYR (Hybrid Bi-Directional Yoke-Integrated Rod) is a revolutionary dual-function rod sealing system that combines a bi-directional pressure seal with an integrated wear-compen……

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