ReTo Eco-Solutions Inc is a holding company. The Company is engaged in the manufacture and distribution of eco-friendly construction materials (aggregates, bricks, pavers and tiles), made from mining waste (iron tailings), and equipment used for the production of these eco-friendly construction materials. Its products include ground engineering materials, landscape materials, hydraulic engineering materials and wall materials. Through its subsidiaries, The Company also provides consultation, design, project implementation and construction of urban ecological protection projects. It also provides parts, engineering support, consulting, technical advice and service, and other project-related solutions for its manufacturing equipment and environmental protection projects. Through the newly acquired subsidiaries, it offers RSA services, software development services and solutions utilizing Internet of Things (IoT) technologies. It is also engaged in sales of smart craft beer machines.