Our History The company's main medical product research and development, production, processing sales of medical devices, air filter materials, fiber composite materials, goods or technology import and export; At present, the company hasa production capacity of 100000 class dust-free workshops with KN95 and disposable mask.The ruikang brand: KN95, disposable masks, Disposable medical masks, disposable surgical masks and disposable protective masks for children have all passed YY/T0969-2013, YY0469-2011, GB/T32610-2016, T/GDMDMA0005-2020and other industrial production standards, and have obtained overseas export CE and FDA certification. China Cotton Mask Washable website:http://www.cantellitech.com/