In the automotive industry, this product is used as a high-pressure resistant accessory for braking systems. When combined with PTFE braided tubing, it can withstand high-pressure environments. In the chemical industry, it is mainly used for pipeline thermal expansion and contraction compensation and adjustment of pipeline slope and vertical displacement, and is used with flange connections. Industry data in 2025 shows that about 23% of the production capacity is supplied to the military industry for use in ship hydraulic systems and missile fuel pipelines.
The aerospace field has the highest application requirements, and special models achieve flexible cable protection through sinusoidal corrugated structure design . In medical equipment, it is used as a clean pipeline with a surface roughness Ra≤0.8μm, which meets GMP certification standards.
