ODM galvanized square hollow section mill yuantaiderun
ODM galvanized square hollow section mill yuantaiderun orifice is flat, the outer and inner walls of the steel pipe are smooth
Model:hfw-yt-088
                                        ODM galvanized square hollow section mill yuantaiderun orifice is flat, the outer and inner walls of the steel pipe are smooth
Model:hfw-yt-088
                                        Hot dip galvanized square hollow sections yuantai(can oem odm obm) ,low cost,high quality,complete specifications,fast delivery
Model:hfw-yt-107