Each disc (bundle) shall be uniform steel finishing rebar tying least three suppliers, who ends should bend in the plate. Reinforcement should be rolled steel grades on the obvious signs, signs of the cross rib spacing pitch twice finishing steel shelf, mark a cross rib spacing within the cancellation, steel can be rolled on the make or factory standard. Each disc (bundle) reinforcement should be at least two signs hanging finishing rebar, indicating manufacturing plant, production date, steel grades and specifications. Cold-rolled ribbed steel bars after use Hot rolled steel (wire rod or straight) after stripping bright reducing, and eliminating stress rib rolling into a new and efficient reinforcement. Depending on the number of its production facilities into two rolls roll shape and three-roll-shaped finishing rebar spot, two-roll mill out of the product are two sides of the ribs, and easily confused with hot-rolled steel, is now less used; three roll The product is on three sides of the rib. Finishing finishing rebar steel manufacturers _ _ cold-Ding Ding Ding Ding Industrial Co., Ltd., Henan Province by. Ding Ding Industrial Co., Ltd., Henan Province (www.hnddsy.com) strong, credible, and other industries in other Anyang accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Dingding cold rolling and you hand into the brilliant, for a better future!