Profit Royal Pharmaceutical Limited

Hong Kong
Office Address:

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Contact Person:
Miss Sarinda Kwok
General Manager

Since the release of the mask, PTRL has continued our research & development into cutting edge Nanofiber technology. Out of 30 Nanofiber product manufacturers world wide, PTRL is now one of only two entities that have the capability to apply this Nanotechnology for mass production.
NASK is the brand name for our line of Nanofiber products under the parent company – Profit Royal Pharmaceutical Limited (PTRL). PTRL is a well-established Hong Kong Company specialising in Traditional Chinese Medicine (TCM) and herbal...
Company Profile
Contact Supplier
Year of Establishment:
Nature of Business:
Manufacturer‚ Distributor
Product/Service Range:
Nanofiber Smart Mask
Major Market(s):
  • Worldwide
Brand Name: