This is one of the Chinese largest manufacturer groups for performance cooling system. Welcome, Dear friends, You will find an exciting product world.

Our company have already passed ISO/ TS16949 quality system.

Auto sourcing international Co, Ltd Shandong Office is the largest manufacturer for all aluminum radiators in China. Now we have over
2000 models for most racing radiators. All radiators can provide high performance for your tuning cars. We also can produce intercooler, Oil cooler, Rubber hose etc.
Auto sourcing international Co, Ltd Shandong Office also has extensive supplier net and can source other performance products for different clients.
Auto Sourcing International Co. Ltd Shandong Office can supply auto performance product lines as below:
1) high performance radiator
2) Intercooler and related kits
3) Oil cooler and related kits
4) Higher performance silicone hose and kits
5) Turbo chargers
6) Turbo manifold
7) Other performance products
8) Custom products
Welcome your contact and inquiry.
Wish you the very best of business。