Training Text Basic Far infrared rays
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This is the Japanese version of the text.
This is the Basic Level Far-Infrared Ray text that we use for our in-house training.
It is the basis for designing far-infrared blood circulation-promoting garments for home use.
The content is very light, making it ideal for product designers and salespeople.
The booklet consists of a cover, table of contents, and contents (6 pages).