Factory Address & Site Description Dan Peng Ind. Area, Danzhoutou, Shawan, Shenzhen, P.R. China. Built in 1992, and our factory is located about 20 minutes away from Hong Kong Border. Factory Staff Production staff - 500 ; QC staff ; Engineer Production Process Bonding, wave soldering, surface mounting, assembling, casing, injection, coil winding, spraying, tampo printing, silk printing, tool shop, in-circuit testing. Export Markets Europe US Japan