Hsun Hai Chang

Delta Greentech (China) Co., Ltd. engages in the development, manufacture, and sale of new energy products. It operates through the following business segments: Energy infrastructure, Network communication infrastructure, Video display control, Building automation, and Automated industry. The Energy infrastructure segment includes grid-connected photovoltaic power generation and electric vehicle charging systems. The Network communication infrastructure segment includes uninterruptible power supplies and data centers, power quality management, communication power systems, and high voltage direct current power supply systems. The Video display control segment includes screen display units, image control systems, and interactive and collaborative publishing systems. The Building automation segment includes intelligent buildings, power environment centralized monitoring systems, and light-emitting diode (LED) energy-saving lightings. The Automated industry segment includes frequency converters, alternate current servo systems, control products, and software platforms. The company was founded on March 26, 1992 and is headquartered in Shanghai, China.

Part of Delta Electronics, Inc., Delta Electro-Optics (Wujiang) Ltd. is a Chinese company that manufactures and distributes remote control equipment. The company is based in Suzhou, China. The CEO of the company is Ping Cheng.