Pulin Sen Beijing Environmental Technology Co., Ltd. is a research and development, production and sales, domestic production of water purification materials, professional enterprise, strong technical force, excellent equipment, advanced technology, under the guidance of the relevant authorities and research institutions, After several years of development, there are more than twenty varieties, nearly 100 kinds of products, the Ministry of Construction as the promotion of professional products manufacturers. The products are widely used in urban water supply and drainage in the field and the chemical industry, metallurgy, electric power, oil, paper, industrial wastewater treatment, water purification and filtration is the ideal filler and filter. The main products are: one, Pharmacy Series: aluminum chloride (PAC), activated alumina, polyacrylamide (PAM), aluminum sulfate, basic aluminum chloride, ferrous sulfate, ferric chloride, sodium hypochlorite, polymerization ferric sulfate (poly iron), sodium hydroxide, corrosion inhibitors, calcium aluminate powder. Second, the activated carbon series: powdered activated carbon to purify gas with activated carbon, coconut shell charcoal, shell activated carbon, coal columnar activated carbon, activated carbon desulfurization, spherical activated carbon. Third, the filter series: quartz sand, shell filter, stone filter, anthracite filter, sponge filter, magnetite filter, zeolite, manganese sand filter, volcanic biological filter garnet filter, ceramic filter shale, clay, ceramic, rare earth porcelain sand filter, filter foam filter beads, pebbles, fracturing proppant. Fourth, packing series: multi-faceted hollow ball, the ball surface coverage, ladder ring, Pall ring, biological packing, packing soft, semi-soft packing, combined packing, honeycomb inclined tube fillers, fibers, suspended spherical packing, flexible fillers, backwash filter cap, three-dimensional elastic filler, filler garland style, comet-like filler, Plates and other packing products factory to first-class equipment, high-tech talent, advanced and reasonable process design, sound and strict quality management system to ensure continuous stable to provide users with products and services. Welcome new and old customers to negotiate business!