Reinforced concrete construction, steel is the most indispensable building framework materials, and steel processing and molding it will directly affect the strength of reinforced concrete structures, cost, quality and construction progress. Therefore, steel processing machinery is indispensable construction machinery and equipment. At the time of the construction site, have reinforced the need for the straight bars. However, the actual production, and does not guarantee all straight bars, most bars are rounded arise. Such producers easy to transport, this time the role of steel straightening machine is indispensable, it will become disk-shaped steel straightening straight bar straightening become straight bars for buildings. I plant manufacturing JZQ series straightener, advanced product design, to fully absorb the advanced technology at home and abroad, it is an excellent, high-precision machinery products, mainly parts all choose to use high-quality steel and heat treated. V-type or R-type wheel alignment precision bearings are used to customize, groove roughness of 0.8 or more, to ensure that no scratches steel wire, steel wire flatness improve and enhance the flexibility of the wire, the wire is fully straightening, wire laxity, etc. indicators meet the technical requirements, straightener doubled to extend the service life of the product quality and import straightener comparable. Oh size can be customized