EngView Systems Corp.
An integrated CAD/CAM environment for design of folding carton packaging.
GUANGZHOU ZHONGWEI COMPUTER CO.,LTD
Packmage CAD is a free corrugated and folding carton packaging design software.
Packmage Technology Co., Limited
For folding carton design - 2D drawing,2D-to-3D defining and 3D screen proofing.