GCD International Clients
- ACI, Philippines
- ACI, Australia
- AFICO, Saudi Arabia
- Alumar, Brazil
- BP Exploration, Papau New Guinea
- BTR Nylex, Taiwan
- Colombian Fibreglass, Colombia
- Comalco, Australia
- Companhia Brasilia De Aluminio, Brazil
- CSR Asia, China
- CSR Bradford Insulation, Thailand
- Insultech, Malaysia, Sydney
- Johns Manville, USA
- Knauf, Ravenhead, UK
- Knauf Insulation, Belgium
- Krupp, Indonesia
- Lucky Goldstar, Korea
- New Zealand Aluminium Smelter, NZ
- Northwest Chemicals, China
- Owens Corning, Guangzhou, China
- Owens Corning (Composites Plant), Canada
- Owens Corning, India
- Poly Glass, Malaysia
- Siam Cement, Thailand
- Taita Chemical, Taiwan
- Taiwan Glass, Taiwan
- Tasman Insulation, New Zealand
- Toyota, Australia
- Vitro Fibras, Mexico
