Providing better services to customers who is using 3M re-usable mask (or respirator) which supplied by DatVietCo distributor in Vietnam, we usually hold a Fit Test to workers at customer’s factory:

  • Time: Anual ( 1 time per year)
  • Appply to: workers who using 3M mask
  • Quantity: no limit
  • Time duration: 3 mins/person
  • Apply by: 3M PSD engineer and DatViet’s staff
  • Location: customer factory
  • Cost: free of charge with huge quantity of mask usage per year