Company PROTON-LOK d.o.o. is an independent company for air pipe systems and components for the transmission of documents, documents blood samples, laboratory samples and money.
An important segment of the company's activities is the engineering design and provision of services to customers. The company is recognized by its customers for flexibility and full compliance with their requirements.

The company produces systems pipe air mail, which is an indispensable means of transport. Along with the rapid and safe transport has a number of advantages in this way. The system provides for the acquisition of valuable time in the proper management of workflow, which is a great saving of money to the buyers. Systems provide a higher level of safety in the transportation of securities, documents, cash, hazardous materials, etc.. Such systems are used in:
• banks,
• industry,
• pharmacies,
• hospitals,
• administration,
• laboratories, etc.