In response to the changes in the global Medical Mask Market, we have strategically relocated our production house to China, since July 2021. Therefore, we are maintaining Twenty Twenty medical masks as a cost-competitive product at a high quality of protection and comfort level to our customers. Starting from our new edition of face mask product, named ‘Comfort Soft Air Edition’, Twenty Twenty Medical Mask is starting to manufacture in China.

RICHFIELD DYNAMIC has commissioned the manufacturing of our Twenty Twenty Medical Masks Products to one of the leading masks manufacturers in China, who is on the white list of enterprises for medical and no-medical masks published by the Ministry of Commerce of China, with CE qualification and FDA registered. It is an ISO 13485:2016 and ISO 9001:2015 Certified Manufacturer (Medical Devices — Quality Management Systems). The medical masks also passed EN14683:2019 TYPE IIR, ASTM F2100-20 LEVEL 3, ISO 10993-1 & ISO 10993-5:2009 (Biological Evaluation & Vitro Cytotoxicity) standard requirements and BFE, PFE ≥ 99%. Most importantly, RICHFIELD DYNAMIC doing whatever it takes to maintain professional quality management with Hong Kong standards by delegating onsite professional Quality Control. All Twenty Twenty Medical Mask manufacturing have met our brand quality control procedures strictly just as it was manufactured in HK.