Olansi is a professional manufacturer of Air PurifierHydrogen Water,Water Purifier etc healthcare productsmore than 11 year experience since 2006 in GZ,Chinawith below advantages,br30 engineers R’D teamthe R,D director from Midea groupwe are prfessional in ODM,OEM services!br* 3>000 pcs per day of production capacity!br* 12 months warranty for each products>br<* 100 Aging test for mass production%br<* CECB, RoHs SASO,CQC CCC approval , ISO 90012008 certificate:br<* USD50 million for the amount of sales in 2016