Yonker Environmental Protection Co., Ltd is a China-based company principally engaged in provision of fume and gas emission comprehensive solution plans. The Company operates through three main segments. The Atmospheric Controlling segment is mainly engaged in provision of super clean emission system solution plans. The Soil Remediation segment is engaged in comprehensive treatment of soil contamination, as well as sales of environmental treatment medicament. The New Energy Power Generation segment is involved in research and development of waste power generation and solar thermal power generation. The Company is also engaged in provision of environmental assessment advisory services and garbage collection, among others.