Newsuo Environment Ltd focus on production, OEM,ODM,R&D, design and sell kinds of air filter for 15 years, Having well-equipped testing facilities and strong technical force. Owning 16 Chinese patents and 1 American patent, Passed ISO9001.Our main products are: Personal smoke filter, replacement filter for brand air purifier, HEPA filter, honeycomb carbon filter, V-cell filter, Combustion filter 12409797 used MWM gas engine, water filter, portable outdoor water filter etc. Our products are extensively used in personal smoker, house, school, hospital, office and industries. We always adhere to the principle "quality first, faith root, service foremost". Let us stay together to build a purer world.