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 circuit board quality, quality assurance, reasonable prices. Turning a blind / buried vias buried vias boards, we first talk from traditional plywood. Structure of the standard multilayer circuit board containing the inner line and the outer line, reuse drilling and hole metallization process, to achieve the internal layers of the link line function. But because of the increased density of the line, part of the package is constantly updated. 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 quality Shenzhen circuit board buried vias boards shortcomings, quality assurance, reasonable prices. Almost all of the through-hole PCB board will be used, it is the most basic and most common hole, and therefore not described here buried vias boards advantages, mainly in terms of what blind and buried vias. First, we start from the traditional plywood. Because of the increased density of buried vias line circuit board features, package components constantly updated. In order for the limited board space, can be placed more and more high-performance parts, in addition to the more fine line width. Wiring or surface area to be occupied, so there is blind and buried vias generation. Buried vias board trace layer | buried vias board | Newell record (view) provided by the Department of Shenzhen-Electronic Technology Co., Ltd. Newell Shenzhen Electronic Technology Co., Ltd. (www.yipcb.com) (www.yipcb.com) is a professional "pcb board" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "division Snyder, Newell a" brand has a good reputation. We adhere to the "service first, customer first" principle, so that record Newell won the trust of customers all of the printed circuit board, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!