Rigonno Science & Technology Corporation are professional manufacturer rebar cutter, bender, tier and all kinds of spool wire. You can bend the bars from 0 degree to 180 degree with our rebar benders. The diameters of the bars can up to 32mm. Now we have three models of the machine, RB-16, RB-25 and RB-32. RB-16 is portable bender and very popular in the customers.