What is the main process of the composite corrugated hose? The composite corrugated hose mainly uses a unique process to deeply process aluminum, glass fiber cloth, fireproof cloth, etc., and then it is compounded and molded through an imported production line. This product is mainly used for heat insulation and thermal protection of high-pressure oil pipes, air-conditioning pipes, various rubber pipes and wire harnesses in high-temperature and high-heat environments around automobiles and engines. It has the characteristics of protection, heat insulation, heat preservation, anti-aging and easy installation.