SUNDYTEC dedicates in developing,Website:http://www.hengyanmachinery.com,producing environment-friendly building slurry product, building machinery and cutting-edge 3D printing technology. Products consist of a wide range of thermal insulating materials, premixed mortar,gypsum based materials,and full automation spray robot etc., mainly applying to the fields of building and decoration etc. Company cooperates with several research institutes and obtains more than 30 patents for Invention and Utility Model with independent intellectual property rights. Turning waste into wealth and Providing...