China Environmental Technology and Bioenergy Holdings Limited is an investment holding company that manufactures and sells outdoor wooden products in China, Australia, North America, Europe, and the Asia Pacific. It operates in two segments: Manufacturing and Sales of Wooden Products, and Manufacturing and Sales of Renewable Energy Products. Its products include timber villas, timber sheds, timber logs, timber houses, recreational products, outdoor furniture, indoor furniture, landscape garden products, and pet-home products, along with installation advice services. The company also trades timber and recycles, produces, and sells biomass pellet fuels. Formerly known as Merry Garden Holdings Limited, it changed its name in June 2016. Founded in 1995, it is headquartered in Zhangping, China.