We are professional PCB manufacturer with more than ten years experiences . Products range-single, double side ,multi-layer PCB ,flexible PCB and MCPCB.We can provide fast prototype service - S/S in 24hrs , 4-8layers in 48-96 working hrs production time. COPPER PLATE HOLES MINIMUM .025 AVG, .020 MIN.. HOLES MAY NOT BE PLUGGED Pack with colorless transparent bubble film ,25 PCS/ bag, put desiccant in flank, put humidity indicator card on top side Quick Details

china Pcb design company,Ensuring High Quality PCB Assembly,pcb board manufacturer china

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1. How do O-Leading ensure quality? Our high quality standard is achieved with the following. 1. The process is strictly controlled under ISO 9001:2008 standards. 2. Extensive use of software in managing the production process 3.State-of-art testing equipments and tools. E.g. Flying Probe, X-ray Inspection, AOI (Automated Optical Inspector) and ICT (in-circuit testing). 4. Dedicated quality assurance team with failure case analysis process 5. Continuous staff training and education 2. How do O-Leading keep your price competitive? Over the last decade, prices of many raw materials (e.g. copper,...

3. What kinds of boards can O-Leading process? Common FR4, high-TG and halogen-free boards, Rogers, Arlon, Telfon, aluminum/copper-based boards, PI, etc. 4. What data are needed for PCB production? It is best to provide data in Gerber 274-X format. In addition, Cam350, CAD, Protel 99se, PADS, DXP and Eagle can also be processed. 5. What’s the typical process flow for multi-layer PCB? Material cutting → Inner dry film → inner etching → Inner AOI → Multi-bond → Layer stack up Pressing → Drilling → PTH → Panel Plating → Outer Dry Film → Pattern Plating → Outer etching → Outer AOI → Solder Mask →...