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Group Introduction
Company Introdution
Certificates
Design & Testing
Hot Dip Galvanizing
Production Equipment
Torque Tubes
Piles
Purline
Screw Pile
Zn-Al-Mg Steel Coil
Foundation
Customized Metal Products
Projects
Contact information
Online message
Highway post; Sigma/C/H post; Steel column
Material: Q235B, Q355B
Certificates: ISO9001, ISO14001, OHSAS18001;
Finishing: Hot dip galvanizing(ISO1461 , ASTM123)
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