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National Electrification Administration (Philippines)
Specification for Distribution Steel Pole 25FT, 30FT, 35FT, 40FT
1.Material:yield strength not less than 345mpa(GB/T1591-2008standard)
2.Management team : ISO management ,We are award ISO 9001:2008 certificate . .
QC inspection :It is our company policy that all the finish product should be inspected by our specialized QC in every manufacture steps and before every shipment
3.Welding :complies with AWS D1.1 standard.CO2 welding or submerged arc auto methods.No fissure, scar, overlap, layer or other defects
Internal and external welding makes the pole more beautiful in shape
Raw material test → Cutting →Molding or bending →Weldng (longitudinal )→Dimension verify→Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating ,painting→Recalibration →Thread →Packages
Jiangsu Hongguang Steel Pole Co., Ltd.
Address: Wanshi Industrial Zone, Yixing City, Jiangsu Pro., P.R.China, 214212
Telphone: +86 510 878 441 56
Fax: +86 510 878 435 28
Trade manager ID: cnhgsteelpole
Skype: tangjia870124
Please feel free to contact us!
Contact Us at Any Time