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Raw material test→ Cutting →Bending →Forming Operation→Seam Welding → Fittings Welding → Welding Inspection(UT/RT) →Pre-assemble for Semi-finished Products →Galvanizing (Measure Zin-Coating) → Straightening→ Pre-assemble for Finished Products → Packing &Delivery
Transmission pole includes suspension pole, tensile pole, strain pole, angle pole which covers voltage 10~500KV (10KV, 13.8KV,33KV, 35KV, 66KV, 110KV,132KV, 220KV, 230KV, 330KV, 500KV or Others ). Generally steel power transmission poles are overlaped insert type and direct burried. In order to protect it from weather and corrosion, steel tubular poles are hot dip galvanized in accordance with ASTM 123 and the zinc coating at least 86 microns which could protect steel tubular poles from corrosion as long as 25 years.In addition, our company have become a qualified supplier of SGCC and NGCP. Our company has more than 15 years' design & manufacture experence which enable us to handle volume orders with high quality and low cost.
- Top plate
- Base plate
- Bottom strip
- Standard hole
- Climbing rung
- Anchor bolt
- Bitumen protection
- Painted marking
- Removable ladder
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!