carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for KingSong PCB Technology, Fpc Flexible Printed Circuit , Immersion Gold Surface PCB , Bare PCB Board , We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service. Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for KingSong PCB Technology, Our company's main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.