High quality Initial,and Buyer Supreme is our guideline to offer the ideal assistance to our shoppers.At present, we are striving our best to become amongst the ideal exporters inside our industry to satisfy shoppers more want for Er2o3 Powder, Copper Yttrium Alloys, Aluminum Copper Alloys, K-Iba,Alni Alloys. The mission of our firm should be to provide the best high quality goods with finest price tag. We've been on the lookout forward to doing organization with you! The product will supply to all over the world, such as Europe, America, Australia,Casablanca, Gabon,Turkmenistan, Malaysia.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.