TECHEN CO.,LTD. is a company mainly engaged in the production and sale of lighting devices. Major products include light emitting diode (LED) street lights, security lights, tunnel lights, indoor lights, landscaping lights, among others. It also provides a hybrid power generation systems. The hybrid generation systems include solar street lights, hybrid power plants, and charge controllers, among others. In addition, the Company is engaged in energy service company (ESCO) energy diagnosis business and electric construction business.