 |  | Additional preheating in case of thicker film or faster production
|
| | Additional nip rolls to ensure higher stretching force and better stretching quality
|
| | Modification of stretching part to vary the stretching ratio and stretching force
|
| | Modifications of heating systems to minimize energy costs.
|
| | Modification for Low sealing production.
|
| | Cross cutting device for safer film feeding in transverse direction orienter. |
