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 China Ophthalmic Lenses Blue Factory, Flat Top Bifocal Plastic Lens, Flat Top 28 Bifocal Lenses, Flat Top Bifocal Polycarbonate Lens,Different Types Of Bifocal Lenses. Our products are widely used in many industrial fields. Our Company Services Division in good faith for the purpose of the quality of survival. All for customer service. The product will supply to all over the world, such as Europe, America, Australia,Islamabad, Jakarta,Johannesburg, Gabon.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.