Hebei Yuanda MachineryCo., Ltd.

The forming and sizing mill rolls the steel strip to pipe shape by roll-forming or cage-forming and welds it t

The accumulator is a strip storing unit in the longitudinally welded pipe and formed section production. It st

The uncoiler is a key unit in the mill line, It's mainly used to support the strip coil and, together wit

The shear welder is a key unit in the longitudinally welded pipe mill line. It's used to parallelly cut t

The shear welder is a key unit in the longitudinally welded pipe mill line. It's used to parallelly cut t