The impressed silicon algae mammoth branded silicon algae series and arte grey series products have high-quality functional and artistic performance, have been certified for rigorous testing by the chemical building materials testing centre and the environmental products quality monitoring and inspection centre, and have received several-grade quality product certificates. Beijing clean up environment technology ltd. Is a high-tech certification enterprise specialized in environmental health, research, production and marketing of products in the field of environmental protection. It is based in beijing, known as the cradle of a well-established enterprise, and is based at the hong kong science and technology park in beijing. The company was registered in 2006 and over eight years it has developed its own research and development based on a pragmatic, pragmatic, innovative and leading r & d concept, incorporating internationally advanced technologies, and launched a new model for the development of the “american house of air cleaning” and the indoor environmental industry. The company expanded its operations in 2014 with the emergence of an autonomous brand of “impression”, standing at the height of environmental technology, combining products with indoor environmental management techniques, and developing a series of art silican mosaics, art mash products, and a technology enterprise in the country that has expanded its environmental governance industry to environmental protection walls. The company is well-managed, technically powerful and has a strong research community, with a leading brand marketing management expert and team from today's indoors and environmental walls, and a research and development team that focuses on post-doctoral, post-graduate and specialized technical staff. The company has a strong brand idea of “a new culture of healthy quality of life”; brand competitiveness with “innovation marketing, effectiveness marketing”; professional quality with professional skills to achieve good performance with quality services. We will continue to work on the research and development of high-quality environmentally functional walls, building industries and promoting a new era in china's environmentally functional walls. “silicate algae” is an algae that lives in the oceans, home to algae, which are numerous and numerous, known as the “grassslands” in the oceans, and they create the oxygen on which 70 per cent of earth's life depends for survival. Silicon algae are deposited and mineralized for hundreds of millions of years, forming silican algae minerals, consisting mainly of proteins, which are soft and porous. The electron microscope shows that silicate algae minerals are a nanoscale multi-pore material (about 0. 1-0. 2 micrometres in diameter) with a pore rate of up to 90 per cent, and that they are organized in round and pin formations in a systematic and organized manner, with a small amount of holes thousands of times more per unit area than charcoal. Prominent molecular crystal structure characteristics determine their unique function. Silicon algae minerals have very strong physical adsorption and ion exchange properties, which are processed and widely applied in areas such as alcohol and medical injection fluid filters, food additives and nuclear radiosorption. Silicon algae are deposited to form silican algae minerals, silican soil。