Huiheng Technology Co., Ltd. mainly produces car electronics & accessories, portable mini speaker & repairing tools. We major in car DVRs, like W/O GPS, G-sensor, IR night version, cycle recording or motion detection and some related car decorations inside or outside. And we are also professional at portable mini speaker, with Bluetooth or not. Regarding to the BGA repairing tools, we specialized in reballing station, BGA stencils, Soldering Balls, Flux, Soldering Wick, etc. We have built ...