Rebar import and export: Import rebar cross-rib geometry of the main square of the ordinary or common rhombus screw thread. Cross rib geometry domestic rebar mainly spiral, herringbone, crescent three. Ordering principle of rebar is generally required to meet the engineering requirements on the basis of performance clenched 8mm steel manufacturers, mechanical process performance or mechanical strength index based. Steel specification: steel factory quality due certificates of inspection report 8mm rebar spot, according to the provisions of the batch extraction test specimens for mechanical properties, qualified before use. Steel surface or each bundle (plate) steel shall have identification; steel surface without cracks, scars, creases and corrosion phenomena. Steel manufacture in the field, configure steel bending machine, steel cutting machine and winches for steel processing. 8mm rebar manufacturers | Dingding cold-rolled (certified) | Shandong 8mm rebar 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.