Shenzhen expo tong technology co., LTD., is a research and development and production of single and double panels, multilayer PCB, FPC flexible circuit board of the enterprise, to provide you with PCB, FPC board production, schematic design, copy board, mould and other one-stop services, the company has various kinds of imported production equipment, high-quality engineering staff. The company introduced Japan, Germany, Taiwan and other regions of advanced production equipment and production technology. Dedicated to the research and development production of high density and high reliability of double panel, sandwich plate, is widely used in computers, communications, aerospace, household appliances, medical, CNC, digital products, instrumentation and other high-tech areas, products are mainly sold to domestic market and southeast Asia market. Workshop 1500 square meters, more than 100 employees, monthly production capacity of more than 5000 square, fast delivery is bit company's advantage. With our high quality products, reasonable prices, stable support customer project development process and the production schedule, and occupy the market opportunities. Have been domestic and foreign customers consistent high praise. Welcome people from all walks of life sincere cooperation! (1) sample and small batch: 3-5 days. Mass plate (2) delivery time: 5-7 days.