Liaocheng Derun EMT Developing Co.Ltd.is a professional manufacturer of nozzles,plungers,valves kits,common rail valves,spacers etc.with almost 30 years experiences.

Our factory has passed ISO9001:2000 and TS16949 certificate.

we're also good at producing the parts according to the clients'drawings or samples.

qq:263546015 mobile:008613336359678