TACSYSTEM is a Korean coatings maker best known in North America for Moonlight, a graphene-loaded coating that reached the market early enough to define what people expected from the category. The rest of the line — Iron Zero, Quartz Max, the Power Plus correction chemistry — is less famous and, in our view, better value.
TACSYSTEM sits in an unusual place: the coatings are priced against Gyeon and Gtechniq, but the everyday chemistry is priced well below them. If you are building a wash bay around one brand, this is a cheaper entry than the European lines without stepping down to consumer chemistry.
Canadian distribution is informal. There is no exclusive importer, so the range that reaches here is whatever the larger retailers choose to stock, and it changes. Product-level availability is worth checking rather than assuming.