Common Facility Centre (Refining & Assaying)

Pillar 04 of GJC TRICHY Mission: Shared industrial hub for 999.9 gold assaying, induction melting, and CAD design.

Shared Industrial Hub

Democratizing Advanced Refining Technology

The Common Facility Centre (CFC) at SIDCO Industrial Estate Trichy was established under MSME cluster initiatives to provide design, casting, hallmarking, assay testing, and skill training facilities under one roof.

Small refiners, goldsmith units, and MSMEs can access industrial-grade European machinery on a pay-per-use basis, guaranteeing high purity, value for money, and zero-defect output.

Laser XRF Assaying Laboratory
Equipment Divisions

High-Precision Refining & Assaying Units

XRF 999.9 Bullion Assaying

Non-destructive X-ray Fluorescence spectrometers delivering instant 999.9 fine gold purity analysis and BIS hallmark stamps.

  • 100% Purity Certification
  • Instant digital assay reports

Vacuum Induction Melting

Italian Yasui vacuum induction melting and casting units preventing gold oxidation and metal porosity during ingot pouring.

  • Flawless ingot grain density
  • 24K pure gold alloy precision

3D CAD / CAM Design Studio

MatrixGold & Rhino 3D modeling workstations paired with high-definition EnvisionTEC resin wax printers.

  • 10-Micron Print Accuracy
  • Rapid resin mold generation

Laser Ingot Marking & Welding

ROFIN precision laser systems for engraving 999.9 purity stamps, serial numbers, and micro-welding gold components.

  • Automated serial stamp engraving
  • Micro spot diameter control