Hello, Hope you are fine. HUIXIA PCB Co., Ltd. with years of experience in the circuit board industry, mainly producing PCB circuit boards, printed circuit boards, double-sided circuit boards, and multilayer circuit boards. Owning experienced professionals in management and producing 500,000 square meters of various precision single, double and multilayer circuit boards. Our products are widely exported to Europe, America, Southeast Asia, Korea, Japan, and other countries and areas. Comprehensive quality management runs through the entire process of contract review, design, develop, material procurement, manufacture, inspection experiment, product delivery, etc. Any interest, contact me freely. I hope to do more for you. Yours faithfully, Nancy HUIXIA PCB Co., Ltd. http://www.huixiapcb.com/ Tel/Fax: 86-591-88074947