hat
se ERW20 frekans segondè Longitudinal soude moulen pwodiksyon liy tiyo / tiyo fè machin / tib ki fèt yo pwodwi soude tiyo a 8mm-20mm nan OD ak 0.5mm-1.5mm nan epesè miray, osi byen ke korespondan kare ak rektangilè tiyo.
eng
ERW20 high frequency longitudinal welded pipe production line / pipe making machine / tube mill is designed to produce welded pipes of 8mm-20mm in OD and 0.5mm-1.5mm in wall thickness, as well as corresponding square and rectangular pipe.