Established in 1990,after so many years development,Shijiazhuang HongFa Internal Combustion Engine Fittings Factory has become a leader in manufacturing various Engine Valves in China,our engine valves are used for Car,Bus,Marine,Train,Motorcycle,Truck,Tractor,Heavy Machinery etc. Customer-oriented service are offered,we can manufacture all kinds of inlet and exhaust valves as per clients¡¯ samples or drawings with competitive price.