The company was first established as PENTRACO LTD. in 1974, with support from the China State Enterprises Export Corporation to introduce Chinese medical equipment and instruments into the North American market. Several successful business relationships were pioneered with major U.S. companies, including American Hospital Supply Corp., American Dental and Weck Surgical.

As the product lines evolved, Electro-Therapeutic Devices (ETD) Inc. was set up in 1981 to meet the growing market in the holistic and home health-care field.

ETD’s aim is to encourage and enhance the practice of acupuncture through research support, and the continual offering of superior products.

ETD is Canada’s only full service acupuncture supply company that has the ISO 13485 CMDCAS accreditation, a rigorous internationally recognized set of standards that ensures its products meet Health Canada standards.

70 Esna Park Drive, Unit 4
Markham, Ontario, Canada L3R 6E7