Branch Snyder Department of International Ltd. Shenzhen-Electronic Technology Co., Ltd. - The Department of Electronic Technology Company is a professional custom single-sided, double-sided, 2-40 layer multilayer professional providers, to provide customers with high-precision, high Shenzhen Shenzhen circuit board quality printed circuit board substrate materials, quality assurance, reasonable prices. 94V-0,94V-2 belongs to a class of flame retardant grade material Shenzhen printed circuit board substrate material, both of which also belongs to the 94V-0 flame-retardant material in one of the highest level. In the material to points, then it can be divided into organic materials and inorganic materials a. Organic material phenolic resin, glass fiber / epoxy resin, Polyimide, BT / Epoxy mused genus. b. inorganic material Aluminum, Copper-invar-copper, ceramic mused genus. Branch Snyder Department of International Ltd. Shenzhen-Electronic Technology Co., Ltd. - The Department of Electronic Technology Company is a professional custom single-sided, double-sided, 2-40 storey density multilayer professional supplier, to provide customers with high-precision high quality Shenzhen board, quality assurance, reasonable prices. Early 20th century to the late 1940s, is the infancy of the PCB substrate material industry. Its development is characterized mainly in: a substrate material resin of this period, the reinforcing material and the insulating substrate in large numbers, technically preliminary exploration. These are the most typical printed circuit board substrate materials - Shenzhen printed circuit board material CCL board the advent and development, to create the necessary conditions. On the other hand Shenzhen printed circuit board material substrate, a metal foil etching method (subtractive method) for the mainstream PCB manufacture circuit manufacturing technology to give the initial establishment and development. It CCL In the constitution, determine the characteristics of the condition, played a decisive role. Newell record (Figure) | circuit board materials Structure | Shenzhen circuit board material provided by the Department of Shenzhen-Electronic Technology Co., Ltd. Newell Shenzhen Electronic Technology Co., Ltd. (www.yipcb.com) (www.yipcb.com) located in Bao'an District of Shenzhen City forward Road Newell Innovation Center B507. Scraps and development in the wave of market economy, the current record Newell has a high profile in the printed wiring board, enjoy a good reputation. Newell Chong made the whole network business alliance certification, marking our service and management level has reached a new height. Newell hit the staff willing to work with all people of insight and common development, for a better future.