China Energy Storage Technology Development Ltd. operates as an investment holding company with interest in international electronics manufacturing services. The company offers one-stop solutions to a number of international brand owners of consumer electronic products. It operates through the following business segments: EMS; Distribution of Communications Products; and Securities and Other Assets Investment; Real Estate Supply Chain Services. The EMS segment provides electronic manufacturing services. The Distribution of Communications Products segment engages in marketing and distribution of communications products. The Securities and Other Assets Investment segment provide information on investment in securities and other assets. The Real Estate Supply Chain Services segment provides real estate advisory services and real estate purchase services. The company was founded by Han Ngok Cheng on May 18, 2010 and is headquartered in Hong Kong.