COMPANY PRODUCTS ANIMATIONS AND VIDEOS SERVICES CONTACT Videos Animated Tannery Process Automation Process Control System Aquamix® Process Control Water Mixing and Dosing System Prododos Liquid Chemicals and CO2 Dosing System Prodomix Automatic Weighing and Mixing Copyright 2017, Huni AG, Switzerland All rights reserved

COMPANY PRODUCTS ANIMATIONS AND VIDEOS SERVICES CONTACT Wooden Drums For our wooden drums we use only perfectly seasoned first quality African timber. Wooden Drums Wooden Drum Types STANDARD DRUM SOAKING LIMING STANDARD DRUM TANNING STANDARD DRUM RETANNING DYEING STANDARD DRUM NEW JUMBO DRUM SOAKING LIMING NEW JUMBO DRUM TANNING NEW JUMBO DRUM RETANNING DYEING NEW JUMBO DRUM Copyright 2017, Huni AG, Switzerland All rights reserved

COMPANY PRODUCTS ANIMATIONS AND VIDEOS SERVICES CONTACT Why Automation Unaccurate Dosing Manual dosing of chemicals Lack of accuracy and safety operations Waste of chemicals Without dosing Inaccurate reproducibility Higher labour costs Human errors Area losses through more reprocessing Manual water dosing High unregularity of temperatures and quantities Damages and area losses Conclusio Fluctuating leather quality – therefore unsatisfied customers Waste of water, energy, chemicals and productivity Higher production costs Less profit Automation by Hüni Constant quality Saving of water, chemicals, energy and labour Safety for staff No damages through human errors Flexibility through modular components ISO certified company Full reporting with history data Automation Products Hüni Automation Products Aquamix Water Mixing and Dosing System Prodomix Automatic Weighing and Mixing Prododos Liquid Chemicals and CO2 Dosing System Visutan Visualization and Data Integration System Master M6 Process Control System Prodotracer Traceability and Mixture Quality Control Persontracer Manual Activity Registration pH Tracer pH Control and Tracking