China Sciences Ecorizon Tech Co., Ltd. provides waste treatment and disposal services. It invests in, constructs, and operates domestic waste incineration power generation projects, generates electricity, heat, and biogas, and supplies heating to industrial enterprises. The company also treats and disposes of household waste, kitchen waste, urban sludge, and medical waste, and offers related operation management consulting and on-site supervision. It provides hazardous waste treatment and disposal, and designs, produces, and sells environmental protection equipment such as grate furnaces and biogas purification equipment. Formerly Beijing China Sciences Runyu Environmental Technology Co., Ltd., it changed its name in April 2026, was founded in 2012, and is based in Beijing, China.