Our development depends on the advanced equipment ,excellent talents and continuously strengthened technology forces for Multi-Flex Circuits, PCB Manufacturer , PCB Assembly Price , 4oz PCB , All the time, we have been paying attention on all details to insure each product satisfied by our customers. We try for excellence, service the customers", hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for Multi-Flex Circuits, 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.