JNFLEX flexible tubes and metal corrugated pipes are widely used to protect various automotive components, offering comprehensive protection for A/C lines, plastic pipes, hoses, engine wiring harnesses, and other critical parts that require reflective thermal insulation.

JNFLEX Pre-stressed Corrugated pipe is embedded in steel bar in the bridge steel banding process, the purpose is to reserve space for wear steel strand when pouring concrete, so as to facilitate the later steel strand and tension, due to corrugated pipe with corrugation, and better concrete combination, a very good combination between steel strand, cement paste, beam plate after the condensation of steel strand tension grouting, so as to ensure uniform distribution of tensile stress and stress loss.

The application of JNFLEX corrugated tubes in the automotive energy storage industry is primarily demonstrated through the use of energy storage bellows, which can store and release energy. These flexible corrugated tubes and metal bellows are designed to withstand high-temperature environments and offer excellent corrosion resistance, effectively absorbing vibration and thermal expansion stress. They are widely used in exhaust systems, fuel oil systems, sensor protection, and wire harness protection, among other applications.

JNFLEX has extensive experience in the design, development, and production for the rail transit industry. We primarily supply silencer ducts, window ducts, ventilation connection hoses, and various accessories for rail applications. Our commitment is to deliver professional solutions tailored to the specific needs of the rail industry.