NEWS

Shanghai, November 29, 2025 – The four-day Automechanika Shanghai 2025 exhibition, featuring automotive parts, repair, testing and diagnostic equipment and service supplies, has successfully concluded at the National Exhibition and Convention Center.

As a professional supplier of automotive fluid piping solutions, we will highlight the following vehicle piping product lines.

①SAE J2064 TYPE B/C/E Air Conditioning Hose: Contains high-performance adhesives such as CIIR/CSM/EPDM, and a proprietary film formula. Meets international standards and third-party testing, exhibiting excellent pressure resistance, temperature resistance, and flexibility, suitable for various vehicle models and harsh environments.

②SAE J30 Series Automotive Fuel Hose

The SAE J30 series is the core specification system for fuel and lubricating oil delivery hoses. The series includes the full range of fuel hoses: SAE J30R5/R6R/R7/R9/R10/R13/R14. From early general-purpose hoses to specialized hoses for fuel injection, in-tank applications, and low-permeability requirements, this standard meticulously covers the needs of the automotive and industrial sectors. When selecting fuel hoses, system pressure, fuel type, operating environment (e.g., whether in a fuel tank), and environmental requirements (permeability) must be considered. All hoses must have a rubber content ≥45% and be free of recycled materials.

③Brake Hose

SAE J1401 Hydraulic Brake Hose: Used to transmit pressure to automobile hydraulic brake system；Temperature Range: -40℃~+120℃

SAE J1402 Air Brake Hose:Suitable for transmission pressure of automobile air brake system; Temperature Range: -40℃ ~+135℃

Our products, crafted with high standards of technology and ensuring high reliability, provide efficient thermal management support for both traditional gasoline-powered vehicles and new energy vehicles. For more technical details and application case studies, please visit our website www.chnhose.com or visit our booth for further discussion.

Follow our official WeChat account for more fluid solutions for engineering machinery! Reply “Hose Manual” in the background to receive it for free!