Founded in 1952, Donggang Weiyuan Fuel Injection Equipment Co., Ltd. is one of the most famous manufacturers of fuel injection equipment in China. Our company mainly offers injectors, plungers, nozzles, delivery valves, pencil nozzles, repairing kits, hydraulic heads of VE distributor pumps and other related products for imported automobiles, construction machinery and marine products. With a batch of experienced professors, excellent machining systems, high level checking facilities, an effective quality control system and satisfactory after-sale service, we provide high quality products with good prices. Meanwhile, we passed ISO9001 certification in 2002. 

Nowadays, we are paying attention to make products with drawings and samples from clients (OEM) to meet more and more overseas customers requirements. The delivery time for plungers and valves is no more than 40 days. We also have a large stock for various kinds of models and types, and we are waiting for your enquiries at any time.