We have many excellent staff members good at marketing, QC, and dealing with kinds of troublesome problem in the production process for Bp-12c Veterinary Pulse Oximeter, Facelake Fl-350 Pulse Oximeter, Oximeter Yuwell Yu302, Health Impact Fingertip Pulse Oximeter,Jziki Pulse Oximeter. We sincerely welcome close friends to barter company and start cooperation with us. We hope to affix hands with mates in different industries to make a excellent future. The product will supply to all over the world, such as Europe, America, Australia,Swaziland, India,Cancun, Toronto.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 if you have any questions. We are glad to work for every client.