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, professional supplier of circuit board conductors 2-40 layer multilayer principle, to provide customers high-precision, high-quality circuit board in Shenzhen, quality assurance, research affordable domestic automatic detection system printed circuit board began around middle period of the 1990s, still in its infancy. Engaged in research in this area is relatively less research institutes, but also because of the influence of various factors, research for the printed circuit board defect AOI system is also stuck in a relatively early level. Because automatic detection system overseas printed circuit board is too expensive, but there is no domestic developed automatic test equipment circuit board proofing the true sense of the printed circuit board, so the vast majority of domestic circuit board manufacturer or artificial or with a magnifying glass Projector side view of approach to the subject. Due to the large labor-intensive manual inspection, eye fatigue circuit board, a high leakage rate test. Method and with the electronic products towards miniaturization, digital development, printed circuit boards also moving high-density, high-precision development using manual inspection, the basic impossible. For higher density and precision circuit board (0.12 ~ 0.10mm) PCB gold extraction, has been completely unable to test. Detection means backward, led to the current domestic multilayer (8-12 layers) of the product passing rate of 50 to 60%. Shenzhen Electronic Technology Co., Ltd. Newell GPS and GPRS What is the difference: GPS developed by the US Global Positioning System. Like our country's Compass, the Russian GLONASS, European Galileo positioning are the same as it is with GPRS GSM mobile phone users a mobile data service available, commonly known as the 2.5 generation communication systems. Circuit board proofing, Guangdong board, Newell Newell hit by the Shenzhen Electronic Technology Limited. Newell Shenzhen Electronic Technology Co., Ltd. (www.yipcb.com) (www.yipcb.com) strong, credible, a printed wiring board in Shenzhen, Guangdong and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Newell invasive and you hand into the brilliant, for a better future!