When I Googled Interlake Chemicals and their address of 800 - 12550 Biscayne Blvd. Miami, Florida USA 33181 there was a picture of a Kinkos/FEDEX. turns out that the business is in Canada and the USA location is a PO box. Check this out yourself. Thats why you cant go and see them because there is no office. read full review »