Kosen diesel

Contact us


KOSEN industry company limited.


Mobile: 86-18336622690


Skype:  joypeng60

Email: dieseltester01@gmail.com



Kosen Diesel

Kosen diesel is a specialist in design and production of common rail test benches,injection pump test bench, EUI EUP tester, common rail tools and pump spare parts for repairing the diesel fuel injection system.
Based on more than 10 years’ R&D experience, our products have been sold to all over the world such as Europe, South and Latin America, Africa, Australia, The Mid-east, and Asia, the distribution network is established at EU and South America.
The variable-frequency and variable-speed technique is used on the conventional injection pump test bench 12PSBG series, with our own softwear developing capacity, the common rail test bench and tools sales volume is ranking first class in the Chinese market.
More than 100 types repairing tools for repairing Euro3/4/5 and Euro2 high pressure pumps, injectors,including all types of injector/pump clamps,electric driving source, high-precison adjusting shims,and repair kits.... more>>