COMPANY PROFILE

DIHUI company was established in 1991. Our company mainly produces to process aluminum parts of automotive air-conditioning. In 2008, our company developed Expansion Valve of Automotive. About ninety five percent of the Expansion Valve manufacture, test and sale by ourselves. The Expansion Valve sales one millionsof so far. In order to expand our international business in 2016。

MAIN PRODUCTS/SERVICE

Expansion Valve, Condensers, Test Instruments, Tools, Tire Valves, Screws, Fasteners, Bolts, Nuts, Automotive Block Valve Air Leak Detection Tool