Shijiazhuang SHENFA internal combustion engine fittings Co., ltd., is a collection of production and sales in one, specializing in the production of the engine intake and exhaust valve, valve guide, valve seat, piston. Professional manufacturer. Has advanced manufacturing equipments and testing apparatus, and skilled technicians and perfect managing system, all products adopt special materials with surface treatment of azotizing, chrome plating, and titanium plating, which have high precision and strong abradability, and the quality has reached leading level in home.

Country: China