Made in HK 香港
In this time of need, when there are over 16 million cases of the Coronavirus as well as other diseases lingering, we hope to find a solution to the spread of the virus. As your local Hong Kong company, we supply Hong Kong with excellent quality, highly effective surgical face masks.
World Wisdom Surgical Face Masks are compliant to ASTM Level 3 and EN 14683 Type IIR. Our product has been tested with US Nelson Lab with BFE exceeding 99.9% and PFE exceeding 99%. Our cleanroom is build with SGS themselves and complies to ISO 14644-1 Class 8 Standard.
Our product uses the latest technology Nano-membrane filter. This filtration is much more effective than the traditional Meltblown filters for numerous reasons. Our Nano filter will remain effective and not lose its filtration properties easily with humidity and heat, unlike the traditional Meltblown filter which significantly reduces effectiveness within an hour being exposed to Hong Kong humidity. World Wisdom is the best fit product in Hong Kong remaining effective with more than 5 years storage capability.