High-Quality Rubber Sealing Products Manufacturer

Products

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

O-ring O-ring Box

Hydraulic breaker seal

Leather bowl

PTFE

Special for hydraulic cylinders

Connecting glue

Pneumatic seal 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.

Special seal for BSN air seal crushing hammer

FKM+HNBR+PU

Bszz pneumatic oil seal cylinder seal ring GLY

O-ring repair kit accessories

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.

Special seal for BSN air seal crushing hammer

FKM+HNBR+PU

Bszz pneumatic oil seal cylinder seal ring GLY

O-ring repair kit accessories

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News

2025-06-05

The Role of High-Performance Sealing Products in Modern Machinery

In the fast-evolving world of industrial equipment, the importance of reliable sealing solutions cannot be overstated. Sealing products are critical to ensuring the safety, performance, and efficiency of various mechanical systems—especially in industries like construction machinery, hydraulic breakers, and pneumatic systems.

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.

2025-08-11

STF sealing ring and grease perfectly “mutually beneficial coexist”

On both ends of the newly developed rolling bearing, corresponding sealing devices are installed. On the one hand, its function is to keep the grease (oil) inside the bearing not lost in use to ensure……

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