Division I is a professional in Shenzhen to provide fast proofing and small batch production of the circuit board (PCB) manufacturers. Mainly committed to meet the needs of high-end customers, especially good at high precision, high difficulty, high standard circuit board.Our main technical ability is as follows:1 layers: 1-40 layer;2 materials: FR4, aluminum substrate, Rogers, Isola, Nelco, Arlon and other high-frequency plate;3 minimum line width / line distance: 3mil/3mil;4 minimum aperture: 0.15mm;5 maximum copper thickness: 12oz;6 surface technology: have / lead free HAL, full plate gold plating, ENIG, OSP, heavy tin, silver, gold plated hard goldOur company has 7 senior engineer and production engineer, skilled use of PCB software and related professional, to your R & D engineers or engineers in close collaboration with professional advice and the design scheme of wiring production of PCB board, the hardware engineer or your company to assist your customers to complete the design of products high quality.Our accessories 8 plates, which are used for customer genuine goods at a fair price for the entire audit. We can also according to customer requirements for the material of the plate and other materials, to provide customized services, consistent quality, so that each customer with the rest assured that the board is our basic creed.9 Division I with 24 hours of service, time synchronization with the world, regardless of your customers from overseas or mainland Chinese, we will offer service interruption and engineering support for your company to actively explore the global market escort10 the company also opened a copy board business, the specific price of the board to see the simplicity of pricing, the majority of people are welcome to consult a single