The beijing daejin silicates new materials inc. (hereinafter referred to as otsin ag) is a company that introduced silicate mashed products and technologies from japan in 2003. Over the years, it has introduced a systematic product line that adheres to the professionalism of production and secures product quality. The long-standing commitment to eco-wall marketing, production and technology development, which is dominated by silicate mosaics, has produced a group of professionals in the industry and has created the "otsu mite" brand, which is now known as a green eco-wall professional enterprise in the sea and beyond. With its strong technical strength in the field of green eco-walls, otsin corporation has acquired more than a dozen patents and know-how on silicate-sil algae mudslides. It has established friendly exchanges with well-known national research institutions for building materials, including the general institute for building materials science and research, the national laboratory for green and environmentally sound building materials, and has established partnerships with inspection agencies, such as the centre for technical supervision of construction materials, the national centre for monitoring and inspection of construction materials, etc. We are continuously refining product production processes and technical equipment, taking into account the actual situation in the country, and has successfully industrialized many research and development results. Daejin shares established a specialized production system for green eco-walls, including silicate mosaic series products, at the dae-hung industrial park in beijing city; it achieved volume production in 2010. As a research-and-development producer, the production system, based on the results of laboratory studies, has developed efficient mechanisms for the acquisition and storage of raw materials, such as silicate slur, as well as equipment and technology. Further optimization of production processes and establishment of a rigorous quality control management system, in line with the technical requirements of different applications of products, and the creation of multiple proprietary technologies, could now provide high-quality products in different applications。