OBM square steel pipe mill China Yuantaideurn
OBM square steel pipe orifice is flat, the outer and inner walls of the steel pipe are smooth,also accept ODM OEM.
Model:hfw-yt-078
OBM square steel pipe orifice is flat, the outer and inner walls of the steel pipe are smooth,also accept ODM OEM.
Model:hfw-yt-078
ODM square steel pipe tianjin yuantaiderun orifice is flat, the outer and inner walls of the steel pipe are smooth
Model:hfw-yt-082
OEM square steel pipe YuantaiDerun orifice is flat, the outer and inner walls of the steel pipe are smooth
Model:hfw-yt-086
Square steel pipe for glass curtain wall mill yuantaiderun(OEM ODM OBM). its advantage is low cost,high quality,fast delivery.
Model:hfw-yt-236
Square steel pipe for venue supplier China(oem odm obm). its advantage is low cost.
Model:hfw-yt-241