7.Good services.We will help you search products until you satisfied
8.Very compeletly after sale services.
Remark;When occur the following cases(1.Installation sizes are wrong. 2.Oil or gas leakage. 3.Welding position disconnect. 4.It was damaged in a year without deliberate damage.) ,we will replace without charge or return equal money back if you feedback all of these in a week upon receiving the parts.
If you have any questions, please contact us directly.