- Sarnti Packaging Co. Ltd.
- Toppan Printing Co. Ltd.
- Thai Packaging & Printing Public Company Limited
- Bobst
- SCG Packaging Pcl
- Hiang Seng Fibre Container Company Limited
- Huhtamaki Group
- ASA Container Company Limited
- United Container Co. Ltd.
- Bell Pack Company Limited
- S&D Industries Co. Ltd.
- Others