Tronx Technology is large, modern enterprise, which ranks among the leading specializes in manufacturer of private-mold portable powe bank. we have our own development department, qualified engineers and mold making department who experienced for more ...

Dongguan Colin Industrial Co., Ltd. is a production of high-grade wire harness, connector manufacturers, especially in vehicle charging model line and the surrounding, very rich experience. Main car pile line, anti reverse clip 8 smart all kinds clamp head, ...

Shenzhen STY Technology Co., Ltd. is an ISO9001:2008 qualified professional manufactuer of consumer electronics based in Shenzhen, China. We specialize producing power banks, solar chargers, car charger and other portable supply devices. Founded 2004, ...