HAIHANG IS A BIG HEXAGONAL WIRE MESH MANUFACTURER FACTORY MORE THAN 20YEARS. QC: CCIC QUALITY MANAGEMENT:UKAS ISO9001:2000 Materials for Hexagonal Wire Netting:Low carbon steel wire, stainless steel wire or brass wireWeaving pattern: Straight twist, reverse twist, double-direction twist.Processing: Twisted before galvanized, weaving after galvanized. Electro galvanized, hot dipped, plastic-coated ...