The common specification for our products ranges from 1.60mm to 4.20mm for single steel wire. And the structure of the strand has 3 kinds: 1 * 3, 1 * 7, 1 * 19. we can offer Dingtai brand galvanized steel wire, Zn-Al-Mischmetal Alloy coated steel wire and galvanlized steel wire strand conforming to tne technical standards, such as GB/T YB/T5004-2001 YB/T183-2000 , ASTM498,BS443 EN50189 IEC888 BS4565 DIN48200 ASTM363 ASTM475 BS183 or the standard agreed by both of the customers and us Our company is a second grade large enterprise in Anhui Province. It has an annual output amount to 30,000 tons. The main products are newly-developed originally by our company including a series of products of Zn-Al-Mischmetal Alloy coated steel wires and strands. The physical performance outstandingly surpassed the state technical standard for the Zn-coated products and their key performances excel the IEC and ASTM standard for similar products. Our products spread all over the country and are mainly used for electricity power, telecommunication, railway and other construction projects. It has been sold to South American, New Zealand, Australia, Bangladesh and other countries and areas.