Shenzhen Zhenglian Dianzi Shangwu Co., Ltd.

VTONCE

Borescopes; Charging appliances for rechargeable equipment; Electric cables and wires; Electric door bells; Electrical annunciators; Electronic motor vehicle ignition tuning kits comprised of an electronic control unit that monitors engine performances and delivers re-calculated sensor values to the original engine control unit to increase engine performance; Electronic navigational and positioning apparatus and instruments; Rechargeable electric batteries; Solar panels for production of electricity; Tripods;