Jetek-Pcb Co.,Limited is one of the leading China wifi module pcb manufacturers and suppliers,Website: , welcome to wholesale wifi module pcb from our duct nameWIFI Module PCB Product SpecificationsFR-4 1.0MM 1OZGreen solder mask/White silkscreen, ENIG product descriptionBoard material: FR-4 TG≥170Board thickness: 1.0mmPCB Layers: 4 layersCopper thickness: 1ozSurface finishing: enigSolder mask: GREENSilk screen: WHITEMin line width: 0.1mmMin line spacing: 0.1mmMin hole size: 0.20Impedance 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 press operator collects 3 stacks on a loader and loads them into the bonding press.  This press uses heated press plates and pressure to bond the layers of the PCB together.  The heat melts and cures the epoxy resin in the prepreg while the pressure bonds the PCB together.  The process is computer controlled to build up the heat and the pressure correctly, hold it and then to cool the press down.  In this way we ensure a permanent bond that will last the lifetime of the PCB.  Our board has 4 layers but complex PCBs for defence, avionic and telecommunications applications can have more than 50.  These may include sub-assemblies of cores, prepregs and foils drilled and plated before being assembled into the final PCB. 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