Shenzhen Techand Ecology and Environment Co., Ltd. is a China-based company principally involved in the construction and operation of ecological environment construction engineering. The Company operates through four main segments. The Engineering segment is primarily involved in construction of ecological rehabilitation projects and landscaping projects. The Design segment is mainly engaged in design and maintenance of landscape architecture. The Environmental Protection segment is mainly engaged in provision of sewage treatment service and environmental impact assessment advisory service. The Other Business segment is primarily involved in cultivation of seedling and manufacture and sales of horticultural kits.