Shenzhen Xuzhan Precise Circuit Co., Ltd. is specialized in the production of single, double-sided, multilayer circuit board. Founded in 2006 , with a plant area of 6000 square meters and more than 300 employees , circuit panels produced by the company is widely used in various types of lithium batteries, communications , digital , power , automotive, medical treatment , computer , audio and other fields . The company has advanced production equipment and production technology, expected to rough shape cutting-drilling - PTH - lines - electroplating - solder - tin spray / anti-oxidation / gold plating / gold immersion - electrical measurement - shape–packaging. We have quick delivery, stable quality, and reasonable price. The company also has some special process: Dimension tolerance control of various types of lithium battery protection board, gold finger&＃039;s gold-plated thickness: gold thickness 0.02UM - 1.0UM special processes of the various gold thickness, after- 48- hours salt spray experiment. The products are anti-oxidation and anti-rust, and also durable. The company also has four-layer panel, six-layer panel, eight-layer panel, buried blind hole, 0.1MM line width, semi - hole plate, aluminum plate, and other special process. In strict accordance with the requirements of the EU ROHS Directive control from material procurement to manufacturing process technology, the company has passed ISO9001 quality and ISO14001 environmental management system and the United States UL certification, and has obtained the right to import and export. The company is located in Science and Technology Industrial Park, Songgang Yanchuan road, north of Baoan District, Shenzhen Special Economic Zone. The location is with good logistics environment and personnel. Through excellent product quality, good service, competitive prices, we sincerely welcome customers to come and carry out business cooperation.