We've been commitment to offer the competitive rate ,outstanding merchandise good quality, too as fast delivery for PCB Assembly Prototype, Medical Device Contract Manufacturing , Board Assembly , PCB Assembly Video , The main goal of our company would be to live a satisfactory memory to all of the shoppers, and establish a long term company romantic relationship with customers and users all around the entire world. Our business sticks for the basic principle of "Quality could be the life with the firm, and track record will be the soul of it" for PCB Assembly Prototype, 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.