China Shuifa Singyes Energy Group (中国水发兴业能源集团有限公司, formerly China Singyes Solar Technology Holdings Co., Ltd) is a company operating in clean energy, green building, and new materials segments. Its Clean Energy segment specializes in natural gas, wind energy, hydrogen energy, energy storage, photovoltaic power, and other areas. The Green Building segment focuses on research and development of land saving, water saving, energy saving, material saving, and indoor environment protection projects. The Materials segment provides conductive, smart LCD dimming, and display materials and systems. offers natural gas, photovoltaic systems, wind energy, smart LCD dimming material, etc.