Wuxi Autowell Technology (ATW, 无锡奥特维科技股份有限公司, 奥特维) is a manufacturer of automation equipment in the photovoltaic (PV) and lithium battery industry. It offers single monocrystal growth furnaces, wafer inspection systems, PV cell string inspection modules, tabber and stringer machines, laser cutters, wafer sorters, etc.