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Our History

Since 1998, we made Domestic Joint Venture factory and also established our own factory, to produce the fuel injection parts, plunger, nozzle, and mechanical precision test bench, and good quality turbocharger. 

Then in 2005, we made our own foreign trade company, and began to export and produce the high performance injection parts, common rail control valve, and common rail test bench, and turbocharger, also we got the authorization to sell the original brand turbocharger.

Also we are agent to sell high quality China-Made Diesel engine Piston, Piston pin, Liner, and kits.

Now 90% of our sales are for Export, 10% for Domestic market.

25% of our sales are for OEM diesel engine factory. 75% for overseas after market.

Our Factory

WUNFA test bench workshop for highest quality test bench in China, we produce the test equipment according to Germany OEM standard, also we are the OEM test bench supplier for so many fuel pump factories.

WUNFA plunger and nozzle factory also do OEM and aftermarket; we use precision machine and professional skills and best material. Also win good reputation on common rail control valve business. 

WUNFA our turbocharger: More than 30 workers and 10 engineers in different branch, we can supply you all kinds of complete turbocharger, turbo shaft finished by automatically balanced machine, and High quality bulk types of turbocharger actuator. 

Our Product

High precision common rail system test bench, OEM quality, with BOSCH injector coding function;

OEM quality mechanical 619 fuel pump test bench;

Common rail injector repair tools, Stage 3 CRDI repair tools; 

Common Rail Repair Master MFT100 overseas version (exclusive);

Common Rail Injector, Common Rail control valve, EUI/EUP valve, Adjusting shims;

Fuel pump plunger, element, head rotor, nozzle, delivery valve;

Turbocharger, turbo shaft, thrust plate, sealing ring,actuator;

Piston, Liner, Key.

Product Application

Diesel Passenger Vehicles and Diesel Commercial Vehicles 

Our Certificate

ISO and TS quality standard

Production Equipment

Imported machine from Switzerland and Germany

Production Market

More than 20 years producing experience, we have passed ISO and TS quality standard, You can find our high quality products in North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Europe. 

We have won good reputation in these markets.

Our service

We are try to give one stop solution service to our customer, we not only selling high performance products to customer, we are also giving free technology and service to our customer like family.


Company Profile
Company Name: WUXI WUNFA Type of company: Enterprise Units ()
Place of Origin: Jiangsu Company Size:
Registered Capital: Not filled Year of Registration: 2002
Data certification:        Enterprise data through authenticate