... series of cold rolled mill including acid washing mill, roofed bright anneal stove,level mill,stretching & straightening mill we could produce the cold rolling mill ... six rollers cold rolling mill, HC750 six rollers cold rolling mill, HC500 four rollers cold rolling mill, three production lines ... PZ-950 four rollers plain mill; two lines of TY-1250mm tensile/bending/straight mill with static, oil and ...