Seven Wire



SEVENWIRE Company Limited was established on 27 November 2015. SEVENWIRE now has been registered capital of 280 million baht.

SEVENWIRE is a manufacturer and distributor of high-quality PC Wire and PC Strand with a focus to provide quality products through innovative solutions which the area over 40 rais of land to support the manufacturing of PC Wire, PC Strand, and Cold Drawn. The main customers of the company are from the construction industry; pre-stressed concrete, foundation, plank, pre-stressed concrete pile, and pole etc.


  • Pre-stressed Concrete Wire
    • Diameter 4, 5, 7 and 9 mm.

  • Pre-stressed Concrete Strand Wire
    • Diameter 9.3, 9.5, 12.7 and 15.2 mm.

  • Standard for Cold-Drawn Steel Wire for Concrete Reinforcement
    • Diameter 4 and 6 mm.

  • Standard for Cold-Drawn Deformed Steel Wire for Concrete Reinforcement
    • Diameter 6, 8, 9,10 and 12 mm.
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