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

Pump-Valve-seal-kit

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.

SPGO

IUIY

LBH

SK200-8

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.

SPGO

IUIY

LBH

SK200-8

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News

2025-09-26

Construction machinery sealing ring

I. Core Concept: What is a Seal Ring? In the field of engineering machinery, a seal ring typically refers to a ring-shaped sealing element with a circular or near-circular cross-section. It primarily ……

2025-12-24

Rubber seals

Rubber seals are a kind of general basic components in sealing devices, which play a very important role in the contradiction between leakage and sealing. Rubber seals are a kind of rubber products wi……

2026-01-07

Special seals for air-sealed piston rods for construction machinery

Special seals for construction machinery gas seal piston rods are key components to ensure the normal operation of construction machinery pneumatic systems. The following are some common types and cha……

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