Company Description
Liaocheng Derun EMT Developing Co.Ltd.is a professional manufacturer of nozzles, plungers, valves kits, common rail valves, piston pins etc.with almost 30 years experiences.
Shandong Liaocheng DR EMT Developing Co.Ltd has passed ISO9001:2000 and TS16949 certificate. we're also good at producing the parts according to the clients'drawings or samples.