Olansi is a professional manufacturer of Air Purifier,Hydrogen Water,Water Purifier etc healthcare products,more than 11 year experience since 2006 in GZ,China,with below advantages:* 60,000 m2 own injection mold factory,own filter factory,own mold factory,own assembling factory!* 600 square meter professional laboratory,30 engineers R&D team,the R&D director from Midea group,we are prfessional in ODM,OEM services!* 3,000 pcs per day of production capacity!* 12 months warranty for each products!* 100% Aging test for mass production!* CE,CB, RoHs, SASO,CQC, CCC approval & ISO 9001:2008 certificate!* USD50 million for the amount of sales in 2016