Shandong, China
Business Type:
Group Corporation
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Main Markets:
North America, Southeast Asia/ Mideast, Africa, Domestic
OEM/ODM Service
Sample Available

Power Transmision Tower, Steel Tower, Steel Angle Tower manufacturer / supplier in China, offering 220kv Power Transmission Line Steel Tower, Power Supply Transmission Distribution Tower, Electrical Transmission and Transformation Iron Tower and so on.

Gold Member Since 2015
Audited Supplier

220kv Power Transmission Line Steel Tower

Min. Order / Reference FOB Price
1 Ton US $1,320/ Ton
Port: Qingdao, China
Production Capacity: 8000 T/M
Payment Terms: L/C, T/T
Usage: Flying Angle Tower, Crossing Tower, Angle Tower, Terminal Tower, Transposition Tower, Branching Tower
Conductor Circuit: Multi Circuit
Certification: ISO
Materials: Steel
Standard: Standard
Style: Independence Tower

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Basic Info.

Model NO.
Transport Package
HS Code
power transmission line steel tower 
220kv Power Transmission Line Steel Tower
Power Voltage: 33-1,000kV
Material: China standard material, Q235, Q345, Q420,Q460 or as the requirements
Surface Treatment: hot-dip galvanized/painting 
Company introduction: our company has more than 24 years manufacturing experience in steel transmission tower, telecommunication tower, substation steel structure,steel monopole tower wind tower pole, steel forged flange ,steel pipe and other related steel structure products
Performance standard:
Besides conforms to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese Standards) and customer's requirements
Welded requirements:
We used CO2 welding and submerged arc auto welding or other methods
Welded seam shall be full penetration and grinded
The welded product has no fissure, scar, overlap, layer or other defects
Trial Assembly 
220kv Power Transmission Line Steel Tower
All components are hot-dip galvanized 
Production delivery
220kv Power Transmission Line Steel Tower

Your inquiry is welcome ! If you have any other question,please let us know.We will do our best to supply the info as soon as possible.
 220kv Power Transmission Line Steel Tower
Power Voltage10 KV ~1000KV
Design Load in Kg300~ 3000Kg appliced to 50cm from the to pole
MarkingName plate  through rivert or glue ,engrave ,emboss as per customer requirement
Surface treatmentHot dip galvanized Following ASTM A 123, color polyester power ,painting or any other standard by client required.
Joint of PolesSlip joint connection or flange connection
Design of poleWe can design free of charge if Qty is numerous, client should supply the design parameter.
StandardISO 9001:2008  CE: EN 1090-1:2009+A1:2011
Length of per sectionWithin 14m once forming without slip joint
WeldingSubmerged  arc  welding , internal and external double welding makes the welding seam beautiful in shape
Welding Standard :AWS ( American Welding Society ) D 1.1
Thickness1 mm to 50 mm
Production ProcessRaw material test → Cutting→Molding or bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packaging
PackagesOur poles as normal cover by Mat or straw bale at the top and bottom ,anyway also can following by client required , each 40HC or OT can loading how many pcs will calculation base on the client actually specification and data.

 Your inquiry is welcome !

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