Chinese New Year holiday notice: 1/19/2020-2/3/2020.


ECU OEM Procedure
Step 1.  Contact us send the ECU OEM request:;
Step 2.  Send the sample ECU to our company;
Step 3.  We make a evaluation, and quote the price;
Step 4.  Make ten pieces samples to test;
Step 5. Test OK, begin mass production.