Jetek-Pcb Co.,Limited is one of the leading China 8l pcb manufacturers and suppliers,Website: , welcome to wholesale 8l pcb from our duct name8L PCB Product SpecificationsFR-4 1.2MM 1OZGreen solder mask/White silkscreen, ENIG product descriptionBoard material: FR-4 TG≥170Board thickness: 1.2mmPCB Layers: 8 layersCopper thickness: 1ozSurface finishing: ENIGSolder mask: GREENSilk screen: WHITEMin line width: 0.1mmMin line spacing: 0.1mmMin hole size: 0.15Impedance control: YesBuried and blind holes: NoSpecial process: No * All products approved by ISO9001/TS16949 and UL certificate* High quality products on Easy & safely way* Quick turn & Reasonable price & excellent quality & Professional service* Paypal payment for secure client's funds* 100% open/shorted testing   Product TipsThe outer layers of our multilayer consist of sheets of glass cloth pre-impregnated with uncured epoxy resin (prepreg) and a thin copper foil.The lay-up operator has already placed a copper foil and 2 sheets of prepreg on the heavy steel baseplate.  Now he places the pre-treated core carefully over the alignment pins.  Then he adds 2 more sheets of prepreg, another copper foil and an aluminium press plateHe builds up 3 panels on the baseplate in the same way.  Then he rolls the heavy stack under a press which lowers down the steel top plate.  He pins the stack together and rolls the finished stack out of the clean room into a rack. Company ProfileWe know almost all electronic engineers got a problem to found a right manufacturer to make  PCB prototypes & small batch order because big factories don't want to make small orders, they always gave high price and very long delivery time, they can't provide fast delivery service. The small factories gave low price, but their quality control and service/English communication are not good, they can't meet customer’s request also. This is why we made JETEK and we are committed to make JETEK become a professional PCB supplier with rapid response、sincere service、excellent quality and reasonable price. Of course we also accept high volume PCB order.JETEK’s engineers and workers are most have many years working experience, we supply our products all around the world. We have perfect processes to allow you to get the high quality PCB with door to door service with fastest turnaround, all of our PCBs approved by ISO9001/TS16949 and UL certificate.Our Vision is to help people around the world to get high quality PCBs on an Easy & safely way.Our advantage is Fast delivery time & Reasonable price & excellent quality & Professional service.For the convenience of customers, we have the value-added services on Laser SMT stencil & PCB assembly.Contact us now to get the best quality PCBs at cheap price & easy way!  Contact informationsales@jetek-pcb.com