This have been tested rigorously can meet OEM quality standards to prolong the service time for the storage of the heated overflowed coolant to this reservoir, to make the coolant capacity in the eninge cooling is resonable.
Our expansion tank have the patented core technology of added chemicals in the Expansion Tank whio can effectively prevent rust and scale, to keep the engine powered, and be more energy-saving and environmentally friendly.
NIBD Expansion Tank have passed the ISO9001 quality system which means every performance of this expansion tank can meets the standard of ISO quality control
