Longkou Jinda Fuel Injection Equipment Ltd. is located in the beautiful and rich seaside city with prosperous economy --- of China's eastern coastal area, good industrial environment, convenient land ocean transportation, near two freight ports ...

Ouking is a professional diesel engine fuel injection system parts producer, with 30 years production history.The main products are S & P nozzle, S& DN PN injector, plunger, delivery valve and head rotor. More than thousands of types the can be matched for ...