OurcompanyisHongKongHighpowerTechnologyCo,LTD,whoowntwosubsidiariesinShenzhen,China.OneisnamedShenzhenHighPowerTechnologyCo.,LTDwhospecializesinresearchingandmanufacturingNi MHrechargeablebatteries,theotherisnamedSpringpowerTechnology(Shenzhen)Co.,LTDwhospecializesinresearchingandmanufacturingLi ionrechargeablebatteries.