Guanming is a leading manufactuer of Galvanized steel wire & Strand, Aluminum cald steel wire & strand in China. We provdie above goods for power and communication materials like ACSR steel core, Messenger steel wire of optical cables, Overhead ground wire/OPGW, Stay wire, communication tower guy wire, also for cattle strand, fence, greenhouse, steel structure in USA, Austrilia, New Zealand, South America; Also we provide the spring steel wire for Simmons.
We are specialized in extra high stress steel wires used for extra high voltage transmission Aluminum conductor for 850KV, 1000KV, 1200KV and Overhead OPGW.
We can provide below quality goods:
1) Suspension Strand or Messenger wire for communication Calbe/optical cables
Size: 7×1.4mm to 7×4.19mm (3/16inch, 1/4inch, 5/16inch, 3/8inch, 1/2inch) Standard: ASTM A 475-98
2) Galvanized steel core wires for OPGW, Aluminum conductor (ACSR) Size: 1.57mm to 4.77mm, 7×1.44mm to 7×4.25mm, 19×1.6mm to 19×3.8mm
Standard: ASTM |
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