cold roll forming steel section

We Tianjin greenkenon co.ltd are professional cold roll forming steel profile manufacture in China Tianjin.We produce Pregalv and hot dip galv steel profile and pipe for greenhouse structure including C profile straight and arch,gutter,U profile,round and square pipe,swage pipe,ect. We'd like to contact you and give you competive price and good quanlity product,and we can produce different kinds of cold roll forming profile according your request.
cold roll forming steel section