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ISO 9001, ISO 14001, OHSAS18001Â
Largest hot galvanization workshop
Material: Q235, Q345, Q420 etc.
Hot-dip galvanization
OEM welcomed
High quality with reasonable price
The voltage grade from 100-1,000kV
Can produce various height and structure steel towers
Monthly production capacity can reach 12,000 metric tons
Strict production process and quality control
Timely delivery
AWS certificateÂ
≥20 years production experiencesÂ
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Power Voltage
10 KV ~1000KV
Design Load in Kg
300~ 3000Kg appliced to 50cm from the to pole
Marking
Name plate  through rivert or glue ,engrave ,emboss as per customer requirement
Surface treatment
Hot dip galvanized Following ASTM A 123, color polyester power ,painting or any other standard by client required.
Joint of Poles
Slip joint connection or flange connection
Design of pole
We can design free of charge if Qty is numerous, client should supply the design parameter.
Standard
ISO 9001:2008
Length of per section
Within 14m once forming without slip joint
Welding
Submerged arc welding , internal and external double welding makes the welding seam beautiful in shape
Welding Standard :AWS ( American Welding Society ) D 1.1
Thickness
1 mm to 50 mm
Production Process
Raw material test → Cutting→Molding or bending →Welding (longitudinal )→Dimension verify →Flange welding →Hole drilling →Calibration → Deburr→Galvanization or powder coating ,painting →Recalibration →Thread →Packaging
Packages
Our 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.
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