Owned & Operated by ETD INC.  Call Toll-Free: 1.877.475.8344 Monday – Friday:  8:30AM – 4:30PM
Owned & Operated by ETD INC.  Call toll-free: 1-877-475-8344 Monday-Friday 8:30 am to 4:30 pm
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The Canadian Agent for

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 The Canadian agent for Seirin and DongBang

Plastic Models
Body Work Tools


Plastic Models Body Work Tools 

Gua Sha is a healing technique involving palpation and cutaneous stimulation. The skin is stroked by a round-edged instrument resulting in the appearance of small red petechiae called ‘sha’, which will fade in 2 to 3 days. It promotes normal circulation and metabolic processes.

Gua Sha tools can be used to alleviate strain on fingers and wrists when doing muscle manipulation or massage. Using a fraction of the pressure required, these tools help create the pressure needed without overexerting the body and creating injury.


Buy with Confidence

OPIS Supplies (formally Electro-Therapeutic Devices (ETD) Inc.)  is Canada’s only full-service acupuncture supply company that has the ISO 13485,
a rigorous internationally recognized set of standards that ensures its products meet Health Canada Standards.
OPIS Supplies has been in the holistic and home health-care field since 1981
Our aim is to encourage and enhance the practice of acupuncture through research support and the continual offering of superior products.

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    Call Toll-Free: 1-877-475-8344

Monday-Friday 8:30 AM-4:30 PM

70 Esna Park Drive, Unit 3
Markham, L3R 6E7, Ontario, Canada