Automatic cut to length line are mainly used to the uncoiling , leveling and shearing of the steel coils and prepare for the next process.

The vertical spiral accumulator is an important device for storing and releasing steel strips in continuous steel strip processing lines.

The metal strip butt machine for completing the cutting head of strip and butt welding work.

The slitting line is used for longitudinally slitting wide steel plates from steel coils.

There are pairs of pinch and leveller roll. Leveller rolls are arranged for two top and three below. Pinch and leveller is pressured by hydraulic cylinder, leveller roll motor is cogged by worm wheel and worm screw reduced speed, the worm screws in front and one in back can come true be in-phase by sleeve connecting, which can ensure top leveling roll and under leveling roll be parallel, thereby which reach in the intention of flatten.

It is used to store and drive strip steel. It is composed of power part, outer ring, horizontal roller table, vertical roll, inner ring, central discharge inner cage, transition roll, etc.

The mill is intended for manufacturing of round pipe of Φ89mm-Φ254mm with thickness of 2.0mm–8.0mm, with square & rectangle pipe from 70x70mm to 200x200mm from cold-rolled and hot-rolled coil strip by means of unclosed tubular blank with its subsequent welding into tube, edge heating by means of solid state high-frequency welder, longitudinal seam welding in rolls of tube welding machine, cooling, further sizing or shaping and on-stream cutting of endless tube in measured lengths.