... .high work effiency. 4.customer-oriented we can produce This H-type steel production line is made up of multi-head straight ... cutter,H-beam assembling machine,moving machine,hanging-arm welding machine,chain-type overturn machine,hydraulic overturn bed ... ,welding and straigherning are realized.It is very suitable forheavy H-beam steel production. Let me tell you what we can ...