Among eco-friendly electromagnetic waves interception & Earthing life brand shieldgreen product, what is product that there are most much popularities ? What is product that export formal first North America Wholesale ? Answer is electromagnetic waves interception/Earthing Staric(Stainless steel special fiber) 40dB(1.5GHz), 99.99% Now, it is a product that is supplied by fiber material and curtain, electromagnetic waves interception apron, blanket etc. by 4 color (Purple, Light gray, Charcoal, Navy). It is excellent the most important electromagnetic waves interception performance, conductibility, surface resistance, the antibacterials. In particular, advantage is that is not change in performance after 30th wash. Below, confirm official recognition institution's academic transcript. Recently, shi...