Huaxiang Factory under Honya specializes in manufacturing automotive pipes matching premium vehicles like Mercedes-Benz and BMW, covering condenser pipes, intake pipes, exhaust pipes, coolant water pipes and other fluid hose accessories. To strictly control product adaptability under extreme working conditions, our workshop is equipped with professional TOET high-low temperature alternating test chamber, forming a full-process reliability quality inspection system.
This testing machine accurately simulates a wide temperature range from -70℃ to 150℃, reproducing all global driving environments such as frigid snowfields, sweltering high temperature and sharp day-night temperature changes. The intelligent touch control system supports 24-hour non-stop cycle testing, fully recording key data including pipe deformation, sealing performance and anti-aging capacity, with all test procedures compliant with ISO, TL standards required by European and American auto manufacturers.
Every batch of automotive water pipes must pass high-low temperature cycle tests before delivery. We rigorously inspect cracking, leakage, hardening and failure risks of rubber and composite tubes under alternating hot and cold conditions, eliminating hidden environmental adaptability defects in advance. With this precise testing equipment, Huaxiang implements multi-layer quality control from raw materials to finished products, ensuring our exported water pipes remain crack-proof under sub-zero temperatures and stably sealed under engine high-temperature working conditions.
Adhering to high-end manufacturing standards to serve global auto parts clients, Honya strengthens product competitiveness via complete testing hardware, delivering durable and safe automotive pipe solutions for aftermarket and OEM supporting markets of Mercedes-Benz and BMW worldwide.