Services:? A. the BGA, QFN, CSP, QFP, 0402,0201, such as SMT chip welding. ?? B. PCB welding process, manual welding, MI hands Processing (DIP). ?? C. BGA welding, BGA ball placement, BGA rework, circuit board BGA internal flight line maintenance. ?? D. professional to undertake the circuit board, the R & D model, the entire board manual welding. ?? E. materials on behalf of procurement services. ?? F. pressure then 2MM and 2.54MM Pitch type A type AB type B type C type D DE type series of transposon? Spirit of the company: Quality is our commitment; reputation is our guarantee. ? Corporate philosophy: Your success is our wish. ? Purpose: higher quality, lower prices, faster delivery, better service.