Description
Technical description: Material: FR-4 Tg150 Layer: 8 Thickness of board: 1.0MM Surface finish: Immersion gold + OSP L1-2, L7-8 laser blind via: 0.15mm L2, L7 buried via: 0.30mm Minimum PTH: 0.45mm Minimum width/spacing: 4/4mil China pcb manufacturer--Hitech Circuits Co., Limited 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