Ribbed steel rebar that is divided into hot-rolled ribbed steel bars and cold-rolled ribbed steel. The main production process is hot-rolled ribbed steel rolling billet heating (some products using heat treatment after rolling), cutting, finishing cooling collect tied. Small steel rolling mill equipment with the main part of the small size of the product from the production of wire rod mill; cold-rolled ribbed steel production process is as raw material 5.5mm cold-rolled strip with a straight wire rod rebar spot, after cold-rolling equipment from. Engineering technology rolled ribbed steel bar: material storage. On the approach of cold-rolled ribbed steel bars set up a special disposal site, and fortified canopy 5.5mm cold-rolled steel prices straight, take measures moisture, entering the steel batches, stack size, listing ID. Cold-rolled ribbed steel reinforcement is a new type varieties, is the hot rods cold rolling process to produce a crescent on three sides reinforced with horizontal ribs. 5.5mm cold-rolled straight Dingding cold rolled rebar suppliers _ _ Shandong cold rolled steel strip is provided by Henan Province straight Dingding Industries Limited. Ding Ding Industrial Co., Ltd., Henan Province (www.hnddsy.com) is Anyang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In cold-Ding Ding leadership with the staff warmly welcome all inquiries negotiations to create a better future for cold-Ding Ding.