It is located in the city of quechua, shandong province. It is located in the area of the books development area. The company was established in 2016. It has an area of 2000m2, with 30 workers working in the plant and 10 specialized design technicians. It offers selection, designs cad layouts, which are high-tech technologies specialized in material heating, solution, cooling, temperature protection, emulsion, homogeneity, dispersion, mixing, blending, mixing and research and development。