Clean Energy Technologies, Inc. designs, produces, and markets clean energy products and integrated solutions that focuses on energy efficiency and renewable energy. The company operates in four segments: Clean Energy HRS, CETY Europe, Engineering and Manufacturing Business, and CETY HK. It offers Clean Cycle, which generates electricity by recycling wasted heat produced in manufacturing, waste to energy, and power generation facilities. The company also converts waste products created in manufacturing, agriculture, wastewater treatment plants, and other industries to electricity, renewable natural gas, hydrogen, and bio char. In addition, it offers a range of electrical, mechanical, software engineering, consulting, and project management solutions, as well as supply chain management services. Further, the company is involved in sourcing and suppling liquefied natural gas to industries and municipalities located in the southern part of Sichuan Province and portions of Yunnan Province. The company was formerly known as Probe Manufacturing, Inc. and changed its name to Clean Energy Technologies, Inc. in November 2015. The company was incorporated in 1995 and is headquartered in Costa Mesa, California. Clean Energy Technologies, Inc. is a subsidiary of MGW Investments I Limited.