PopwinTech provide several kinds of high density PCBA especially in electronic products, PCBA semi-finished products and other PCBAs.

PCB Assembly includes the manufacturing process of Surface Mount Technology(SMT), Manual Insertion (MI), Auto-insertion (AI) and Chip on Board(COB).

Surface Mount Technology
Pin Through-hole Assembly
RoHS thomas(at)popwintech(dot)com
Selective Wave Soldering
Conformal Coating
Complete box build
Inspection Methods