Steel storage: steel brought into the processing site, the factory must have quality certificate or test report single 7mm cold-rolled steel wire rod price per bundle (disk) should be reinforced to hang signs, should be marked with the factory marked signs, steel, lot size, dimensions and other markers, not damage and loss of these signs during transport and storage. The arrival of reinforcement should be solely on the basis of different grades, grade, size and manufacturer of batch acceptance check the appearance quality of each batch of steel quality based on the original certificate attached or test certificate. Steel production: cold mechanical pull, straight, cutting, bending, welding time, welding and other processing 7mm purchase cold-rolled steel wire rod, should comply with the relevant rules of mechanical security technology. Not cold-drawn steel cold rolling contact welding or arc welding steel wire rod, bar access only. When the cold-drawn steel wire rod rebar spot 7mm prohibit operators and idlers in its pledge or both sides on the sidelines, to prevent broken wires wounding. People neat straight bars, hammers and other tools should always check the hammer to not loose. Reinforced move back to prevent touch when others are not allowed to hammer people. 7mm cold-rolled steel wire rod purchases _ _ Jiangsu Dingding cold-rolled strip cold-rolled steel plate provided by Ding Ding Industrial Co., Ltd., Henan Province. 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.