Description
Layer count: 4 Layers Material: FR4 Board thickness: 1.6mm Surface technique: Immersion Tin + Gold finger Minimum hole size: 0.25mm Application field: electronic appliance board Peelable solder mask Communication and Network equipment Hitech Circuits is a PCB manufacturer from China and we focus on multilayer printed circuit board; High density PCB /HDI, hard gold board; Flexible board / FPCB; Bergquist Aluminum based board,, the ranging from 1L up to 26L. If you have interest in our service and products, please contact us freely. (Note: China PCB manufacturer Hitech Circuits Co.,Limited specially produces on multilayer printed circuit board / Multilayer PCB; High density PCB / HDI, hard gold board; Flexible board / FPCB; Bergquist Aluminum based board / MPCB, etc.) printed circuit board manufacturing , High density PCB from China China PCB, PCB Manufacturers, China PCB suppliers, PCB China Manufacturer printed circuit board fabrication , Quick turn PCB prototypes , PCB fabrication Multilayer PCB supplier from China printed circuit board fabrication ; Printed circuit board (PCB) manufacturer