continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Pipe Mill, Portable Roll Forming Machine, Stainless Steel Tube Mills, Equal Angle Roll Forming Machine,Automatic Saw Blade Grinding Machine. We persistently develop our enterprise spirit "quality lives the business, credit score assures cooperation and retain the motto inside our minds: consumers very first. The product will supply to all over the world, such as Europe, America, Australia,Brisbane, Ukraine,Iran, Eindhoven.We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information and we will offer you competitive price list then.