3878 cold rolled steel door frame products are offered for sale by suppliers on Alibaba.com, of which other doors accounts for 11%, door & window frames accounts for 1%.
A wide variety of cold rolled steel door frame options are available to you, such as steel, glass and polymer.You can also choose from outdoor, apartment and entry cold rolled steel door frame,as well as from free spare parts, onsite installation, and onsite training cold rolled steel door frame, and whether cold rolled steel door frame is modern, chinese, or industrial.