Metal Open Frame

24906 metal open frame products are offered for sale by suppliers on Alibaba.com, of which metal frames accounts for 1%, advertising boards accounts for 1%, and sheet metal fabrication accounts for 1%. A wide variety of metal open frame options are available to you, You can also choose from plastic, aluminum and iron metal open frame,as well as from modern, classic, and novelty metal open frame,And whether metal open frame is rectangle, {2}, or {3}.