now I see your point, hovewer, reliable sources should be placed in article, not on disscusion page. And all content of the article is just obvious, IMHO there is no need to sourcing such facts like that, "Carpet hanger is in most cases made from welded steel pipes". But if you wish, I may give some sources within next few days.

Regards, Lajsikonik (dyskusyjo) 17:49, 19 kwi 2017 (CEST)