... 1) 2-18 layers 2) PCB design and manufacture 3) PCB SMT / DIP assembly ... sourcing,manufacturing,test and quality management.2) Professional team in charge of product design.3) Circuit ... boards 1 to 28 layers PCB layout, fabrication, PCB assembly and box ... purchasing, SMT/Through-hole job, testing, packing, and delivery with compititive price to our customers. Any interest ...