Upgrade and changing of some specific parts

Example:
The upgraded machine: Blown film line «Windmoller & Holscher KG», Germany, 2014
Upgraded:
The gusseting device was designed and installed on the machine
Result:
The product range has been expanded - the possibility to produce gusseted film
Example:
The upgraded machine: Blown film line NO BRAND, China, 2014.
Amount of work done:
Old extruder Ø65mm (China) was changed to extruder Ø 55mm (design by Plamex, Germany)
Result:
1. The capacity increased from 60 to 120 kg/h
2. Possibility to work on 100 % recycled PE or with addition of up to 70% of CaCO3