hot galvanized square pipe factory yuantaiderun (accept oem odm obm)
hot galvanized square pipe orifice is flat, the outer and inner walls of the steel pipe are smooth
Model:hfw-yt-055
hot galvanized square pipe orifice is flat, the outer and inner walls of the steel pipe are smooth
Model:hfw-yt-055
Hot dip galvanized square pipe is mainly used for curtain wall, building, machinery manufacturing, shipbuilding
Model:hfw-yt-057
hot galvanized square pipe manufacturer yuantaiderun,orifice is flat,the outer&inner walls of the steel pipe are smooth
Model:hfw-yt-058
hot galvanized square steel pipe orifice is flat, the outer and inner walls of the steel pipe are smooth
Model:hfw-yt-059
hot galvanized square pipe yuantaiderun(oem obm odm) orifice is flat, the outer and inner walls of the steel pipe are smooth
Model:hfw-yt-060