Desiccant: silica gel drying rack, activated alumina desiccant, molecular sieve desiccant activated carbon series: powdered activated carbon to purify the gas with activated carbon, coconut shell activated carbon, shell activated carbon, honeycomb activated carbon, coal activated carbon column. Water filter series: quartz sand, shell filter, stone filter, anthracite filter, oxygen scavenger sponge iron filter, magnetite media, zeolite filter, manganese sand filter, volcanic biological filter, gravel (gravel) cushion, garnet filter, pebbles. Tower packing series: multi-faceted hollow ball, the ball surface coverage, ladder ring, pall ring, aeration hose, semi-soft packing, combined packing, honeycomb inclined tube filler, fiber bundles, suspended spherical packing, flexible packing, backwash filter cap, fiber filler ball, three-dimensional elastic filler, aeration and other packing products ... Shanghai Limited use of new molecular sieve to reduce air rather than chemical preservatives Shishou sieve method in food packaging, has been proven to be Another way to extend the life of food, almost every type of snack food packaging are wide water use nitrogen molecular sieve, including Ma Ling fried potato chips, meat, fresh fruit slices molecular sieves, vegetables, nuts, crackers and cookies , using very dry nitrogen in food packaging to exclude moisture problems, the oxygen content can be reduced to reduce oxidation and discoloration of food. Zeolite molecular sieve _ _ Macheng new molecular sieve (view) from the Shanghai new molecular sieve Limited. Shanghai new molecular sieve Limited (www.molsionms.com) is a professional engaged in "molecular sieves" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "new" brand has a good reputation. We adhere to the "service first, customer first" principle, so that there is a new molecular sieve has won the public's trust of customers in a single substance, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!