Guangzhou Derun Mechanical & Electrical Fittings Co.,Ltd is an ISO and TS16949 certified manufacturer with 28 years history, specializing in designing and  producing diesel engines spare parts. 

Our products include fuel injection pumps, precision parts of fuel systems like nozzles, elements, plungers, delivery valves, rotor heads, spacer of fuel injector, shim washer, spring etc.

1. spare parts of diesel injector: spacer, adjust shim, spring, pressure pin

2. VE pump rotor head parts: shim, spring, spring seat...

3. fuel nozzle:PDN, DN,P, S series and some common rail series

4. plunger and barrel assembly: A, P series

5. fuel injector control valve

6. delivery valve: A, AD, P,MW, PS, CAT...

7. repair kits 

Specification

1.  EP9 Series plubger assembly PW12 for fuel system

2. Above 28 years professional manufacturer 

3. OEM service offered /Design service offered/Buyer label service offered.
4. ISO9001:2000 and TS16949 certificate

5. Advanced production equipment technology

Why choose us

1.Strict quality control

2.High precision

3.Quick delivery time

4.Professional after sales service

5.Product consistent with the price

Pictures for reference

shipping and packaging

FAQ

certificate

Contact 

Ice Huang 

Whatapp:008615975435795

Thank you for your visiting.We are in the hope that we can seek the development together and achieve Win-Win situation.

If anything meets your demand,please contact us freely,we will reply to you as soon as possible.