We are able to produce below PCBs HDI PCB: HDI PCB Boards contain blind and/or buried vias and often contain microvias of .006 or less in diameter. They have a higher circuitry density than traditional circuit boards. High TG PCB: The general TG plate is more than 130 ...
Yheng Circuit Board Electronic Co., Ltd / pcboardfactory@sina.com
Taifeng Quartz major products rang from high quality crucible, transparent and translucent quartz glass product, quartz tubing& rod, diffusion tubing with large outer diameter,quartz square plate,quartz board,wall round crucible and all kinds of milky quartz products. We ...
high quality newest quartz glass tube for lighting Fused silica quartz tube can be roughly divided into the following types: transparent Fused silica quartz tube _ outer diameter 1.5mm--300mm, filter UV Fused silica quartz tube, color Fused silica quartz tube, etc. The formation ...