Based on domestic market and expand abroad business is our progress strategy for Boring Machine Manufacturers, Resurface Raised Flange , Flange With Groove , Machining Rtj Grooves ,Repairing Flat Face Raised Face . We warmly welcome friends from all walks of life to cooperate with us. The product will supply to all over the world, such as Europe, America, Australia,California, Angola,Portugal, Wellington.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.