References

Glass industry:

  • Pilkington Glass
  • AGC
  • Gerresheimer Glass
  • Heye Glas
  • Sise Cam
  • Sorg
  • Horn
  • Vetreria Cooperativa
  • Piegarese soc. coop
  • BA Glass
     

Steel industry:

  • Forni Industriali Bendotti
  • Lucchini
  • ArcelorMittal
  • PT. Master Steel
  • Yiu Hwa