Thirty years of experience in plastics processing
PRO 93 d.o.o. was founded in 1993 as an engineering company specialised in equipment and systems for the plastics processing industry. Today we cover the entire cycle - from engineering and supply to installation and maintenance.
Technical solutions - not a reseller, not a catalogue.
We started out as a representation and brand agency for several European equipment manufacturers. Over time we positioned ourselves as a solution provider - a partner that takes responsibility for the result on your line, not just for delivering catalogue equipment.
For every project we prepare a thermal and process balance, size the system and issue a verifiable technical proposal. During execution we coordinate the equipment manufacturers, our installation teams and your operators. After commissioning we remain your first contact for maintenance.
We specialise in cooling and thermoregulation, plastics extrusion, process automation, gravimetric dosing and spare parts - areas with proven references in Croatian and regional plants.
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What engineering work means to us
Engineering discipline
Every project is driven by technical documentation: site survey, calculations, execution drawings. No improvisation, no hidden costs.
Client first
The solution is sized around the client's actual production. We do not sell equipment - we deliver a result: more stable quality and predictable costs.
Direct channel to manufacturers
Long-standing cooperation with proven European manufacturers gives fast access to original spare parts and technical support.
Long-term partnership
Most of our clients have worked with us for more than a decade. Our goal is to be your technical partner throughout the equipment life cycle.
Who we work with
Our expertise is built on years of cooperation with leading European manufacturers of plastics processing equipment.
Gravimetric dosing · Process control
A renowned manufacturer of gravimetric feeders and process control systems in extrusion.
EXTRUSION LINES · BLOWN FILM · CAST FILM · SHEET · REGENERATION
A leading European manufacturer of extrusion lines for blown and cast film and sheet.
Process cooling · Thermoregulation
A specialist in industrial cooling - chillers, free-cooling and adiabatic solutions.
Silos · Storage · Material handling
A manufacturer of outdoor and indoor modular silos, and raw material handling in industry.
BIG-BAG HANDLING · UNLOADING · RAW MATERIAL LOGISTICS
Solutions for handling big-bag bags with bulk raw materials, unloading and storage, and integration of raw material logistics into production plants.
DRYING · DOSING · MIXING · GRANULATE CONVEYING
A manufacturer of auxiliary equipment for processing, dosing and conveying plastic granulates.
Storage · Transport · Dosing · Mixing
A specialist in storage, extraction, transport and dosing systems for demanding materials - solutions for all types of raw materials.
SCREWS · BARRELS · SCREW SEGMENTS · ROTARY TABLES · SPARE PARTS
Spare parts for plastics processing machinery.
COMPOUNDING · MASTERBATCH · TWIN-SCREW EXTRUDERS · LABORATORY LINES
An Italian manufacturer of co-rotating twin-screw extruders and complete lines for compounding and masterbatch pellet production.
Let's talk about your plant
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