Shenzhen Tech Energy Optoelectronic Materials Co.,Ltd was established on May 17,2008,is a high-tech enterprise under China National Building Materials Group,is committed to the research and development and industrialization of cadmium telluride power generation glass,the production and sales of high-purity dilute metals and the design ,installation and operation of photovoltaic systems.to create a new economic growth point,to help Chinese new energy ,new materials industry take off.