Hallmack Global Reasource is a green energy company, the first premium manufacturer of super pure signe waves intelligent inverter in sub Sahara Africa we build according specifications by costumers. We are generally into manufacturing and installations, ranging from intelligent inverters, solar panels, intelligence smart doors, gates operational on sight,remote and Android devices( lightings activated by darkness), power alert system, intelligent counting machine, metals and dangerous object detector, bouglary alert system etc. All forms of general intelligent security devices, home automation, Power protective devices ( power activator) automatic power change over system,( which can also put on and off your power generator when not in use.)security doors for Homes, Offices& Hotels operated by cards,finger prints, voice or face recognition,pincode, automatic water closet system(toilet), automatic bathroom showers and wash hand basins, intelligent curtains, automatic borehole pumping device. ie..., general Electrical installations & wiring and lot more etc.we are commited to offering you maximum value for your money. Contact us @ 07064368521,08103682301.