ChangDa Composite Materials Manufacturing Co., Ltd was founded in 2001, it is a comprehensive company that engaged in R&D, production and marketing of thermal insulation and ESD reinforced plastics. Changda is performing quality control, building up on the basis of modern quality system. Besides we introduced the advanced equipment, perfect testing equipments, rich experiences and technology workers to assure our customers with 100% perfect products. ChangDa insists continuously improving the quality of our products, technology and service level, and make our enterprise keeping developing. Our products are widely used in mechanical and electronic industries, etc. Our main products include: 1. Reinforced glassfiber material: with black, gray, blue and red colors, etc. 2. Epoxy glassfiber material: FR-4 sheet, G10 sheet, 3240/3241 semiconductor sheet, PCB board, lead-free board, insulating board, high temperature resistance board, copper clad board, linen face board, etc. 3. Insulation parts: we have owner advanced CNC machining center, which provides us the capability of sawing, turning, milling, planning, grinding, drilling, tapping, punching, shearing and other machining services.We can produce verious insulation parts, electrical components according to customer's drawing or samples. We all ChangDa Members will continue set Credibility on quality and fastest speed to win as our basis and proud to meet customer needs, market reputation for the highest purpose of the operation. "High starting point, high standards and high requirements" are our goal. Make out best quality products are always our pursuit forever. Looking forward to receiving your calls and enquiries!