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ProMask UK is a subsidiary of ProMask Canada Inc., which  is an authorized reseller of SAVEWO International Limited - one of the largest mask manufacturers in Hong Kong. 

Our 3D masks are CE approved and all of them are ASTM Level 3, FFPs Level 2/ 3 certified.


We strive to provide high quality and standard 3D masks for you to have a relatively comfortable life under this pandemic. 


Our 3D masks are developed, designed and manufactured in Hong Kong and they are certified by various leading global laboratory testing companies, including Nelson Labs/ SGS/ TUV/ KOTITI/ STC/ Bureau Veritas.

100,000 sq ft manufacturing site for over 20 production lines in Tsuen Wan, Hong Kong

ISO 13485:2016
Medical Devices –
Quality Management Systems   

ISO 14644-
1:1999 Class7 Cleanroom 

Inspection center 

Professional Machine
Repair Center 

Material purification Area  

World-class technology 

Super 3D positioning technology  

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UV disinfection 

Smart stapling system

High-speed laser printing 

4000 sq ft First-class Laboratory

Synthetic Blood Penetration Resistance Test 

Microbial Cleanliness (Bioburden) Test

Inhalation and Exhalation Resistance Test

Respiratory resistance test 

Differential Pressure Test 

Sodium chloride and Paraffin Oil Test

Tensile test