Precision high frequency welded pipe mill include ZY16, ZY20, ZY32, ZY50, ZY76, ZY114, ZY165, ZY219, ZY273, ZY325, ZY406, ZY508, ZY610, H-BEAM steel line, slitting machine, cold roll forming machine, cold rolling mill, angle steel machine, etc..
Precision high frequency welded pipe mill include ZY16, ZY20, ZY32, ZY50, ZY76, ZY114, ZY165, ZY219, ZY273, ZY325, ZY406, ZY508, ZY610, H-BEAM steel line, slitting machine, cold roll forming machine, cold rolling mill, angle steel machine, etc..