Sona construction technologies Pvt Ltd. is a professional supplier which is specialized in research and manufacturer of electrical scrap straightening machine and other various kinds of construction machinery equipment. We were founded in 2008 and were located in new delhi city which is with convenient transportation in all over India. crap Bar Straightening Machine which is a useful Equipment to Straighten the Scrap Bars to be put to use again. It also has a provision to cut crocked ends of the Bar so that it can be put into the machine easily. Key Features : I. advanced design with safe, reliable and easy operation as well as stable performance. II. Processing parallel thread for ribbed rebar 16mm - 40mm. III. Rolling wheel has long service period, low additive cost of connector.