Dedicated to strict top quality command and considerate purchaser support, our experienced staff customers are always available to discuss your necessities and be certain full client gratification for SMT And PCB Assembly, Multilayer PCB , Purple Solder Mask PCB , Flexible Circuit Board , As an experienced group we also accept customized orders. The main goal of our company is to build up a satisfying memory for all customers, and establish a long-term win-win business relationship. The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for SMT And PCB 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.