1 kg/coil binding wire from DingZhou factory
Galvanized Binding wire in JiaTai factory
Iron wire rod→Wire Drawing→Wire Annealing→Rust removing→Acid Washing→ Zinc coating→Wire Coiling → packing First :careful control from steel rod coil . Sencond:iron wire rod drawing,then the iron wire rod turn the dia you need. Third :annealing ,we get the black iron wire . Fourth :rust removing , we use Anti-rust oil ,not Waste engine oil .Then we got black nnealed iron wire others:acid washing ,boiling ,drying ,zinc feeding to wire coating . At last:we get the electro galvanized steel wire/hot dipped galvanized steel |
