Process: machining → chemical treatment (degreasing → go gray phosphate → passivation) → electrostatic spraying (Akzo Nobel Powder Coating) → curing (220 ° high temperature curing imitation enamel) after multi-channel technology deal more can be achieved 20 years does not rust. Product Features: 1, zinc steel substrate is made of hot dip galvanizing steel variety of galvanized steel, the use of high-frequency welding technology, welding flat, firm. 2, zinc galvanized steel pipe surface galvanized pipe reach 60-80mm / m, at room temperature can be 3-5 years without rusting. 3, zinc galvanized pipe steel products is to re-processing. 4, the biggest feature is the non-welded steel products zinc zinc steel balcony fence, galvanized steel and pipe fittings developed the perfect combination to achieve beautiful, strong and applicable standards in line with the American Association for the fence. 5, product handsome in appearance, color can be free with no welding interspersed combination with superior protection zinc steel fence, self-cleaning and environmental protection, low-carbon green green living products reach the true sense of the state to promote on. Material: low carbon steel wire, stainless steel wire, aluminum-magnesium alloy wire. Weaving: weaving and welding specifications: 1, rail: 36 * 56 (mm); 70 * 73 (mm) 2, Pole: 20 * 46 (mm); 44 * 70 (mm) 3, nominal height: 600 800,1000,1200 zinc steel guardrail Price, 1500,1800,2000,2200,2500; 4, column: 58 * 78 (mm), 88 * 88 (mm), 121 * 121 (mm); 5, Standard Span: 25,003,000 6. Column Installation: embedded or bolt Uses: mainly used protective belt highway and railway bridge on both sides; airports, ports, terminals security; municipal building in the park, lawn, zoo pool lake, roads, and residential segregation and protection; guesthouses, hotels, supermarkets, entertainment protective and decorative. Park zinc steel fence, zinc steel fence, wire mesh fence manufacturers to provide thousands of grace by thousands of ex Anping wire mesh products co. Thousands of ex Anping Metal Wire Mesh Products Co. (www.hbqianen.com) strong, credible, Hebei Hengshui wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead one thousand grace into the brilliant screen and you work for a better future!