1. 18 Months Guarantee for quality.
2.OEM manufacturer, print client’s LOGO on the valve body.
3.Offer Operation Manual & Install Introduction for safety use.
4.Offer manufacturer’s reasonable price to win the market for both.
5.Accept any the third party inspection.
6.As a factory, every production process can be controlled during manufacture.
7.Offer inspection & testing reports for raw materials, production process, wall thickness, face to face dimension, pressure test, welding test, painting test, etc.