The company focuses on the science-intellectual sandpad model, the digital interactive sandpad one-stop solution, and is a technology-intellectual sandpad model manufacturer that designs a combination of r & d, production and innovation. The company's headquarters are located in beijing city house hills, and the factory covers an area of approximately 2,200 square metres, with a highly qualified, demanding and responsible team. Services cover industrial manufacturing, energy and electricity, scientific research institutions, design schools, colleges, museums, exhibition halls, exhibitions, etc