We believe that prolonged expression partnership is really a result of top of the range, value added support, rich encounter and personal contact for Printed Board Assembly, Rigid Flex , Control Circuit Board , Communicate PCB Assembly , We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc. We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for Printed Board Assembly, 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.