Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for PCB Layers, HDI PCB , Selective Plated PCB Board , Reverse Engineering , The concept of our company is "Sincerity, Speed, Service, and Satisfaction". We will follow this concept and win more and more customers' satisfaction. In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for PCB Layers, 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 and we will offer you competitive price list then.