Shreeji Corporation offers the finest Coil Rods / Tie Rods / Hollow Bars / SDA Rods with effective and timely delivery. As the leading tie-bar manufacturers exporters in India Coil/tie Rods are also known as construction formwork coil rod, high carbon steel rod, thread coil rod, Tie-Bars, and are mostly used for self drilling anchor bolts manufacturers. Self-Drilling Anchor Systems are a type of anchor system that drills itself.

  • EN19/4140 alloy steel with quench hardened
  • Chrome-plating on the surface
  • Good straightness
  • Modify the old straightness, never band
  • Low noise while production
  • Diameter : 30-400 mm
  • Length : <10,000mm

Production Process

  • Order & drawing confirm

  • Down Payment

  • Production

  • Hardening & Tempering

  • Inspection

  • Documents for clear customs

  • Packing & delivery

  • Balance

  • Inspection

  • Nitriding