Darong is a professional hair care and skin care OEM manufacture with 17 years experience since 1997 , we certified by GMPC ,ISO ,SGS ,HALAL , We have our own import & export license since 2006 , and till now we have export our products to more than about 40 countries in the world successfully with 200T per month capacity , have strict quality control , we have 13 production lines , separated by 5 functional workshop :that is : hair color ,shampoo and liquid , conditioner and cream , hair perm , aerosol.