We always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for Fr4 PCB, 0.8mm Thickness PCB Board , McPCB Manufacturer , Contract Assembly , Welcome your visiting and any your inquires,sincerely hope we can have chance to cooperate with you and we can build up long well business relationship with you. We not only will try our greatest to offer you excellent services to just about every client, but also are ready to receive any suggestion offered by our buyers for Fr4 PCB, 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.