Thirty years ago, a team of several people began producing the first door leaves in Bolszewo near Wejherowo. The following years saw extremely dynamic development of the company. Construction of specialised plants in Ełk, Suwałki and Romania up to the opening of Porta STEEL’s modern machinery park. PORTA designs doors are based on the highest standards and current trends in design. Certificates obtained from Instytut Techniki Budowlanej (Institute of Building Technology) confirm the high quality and safety. Our pride is the technical doors, which with their parameters and customizability for specific investments allow architects and investors to realise even the most daring projects. For the production of doors, we use components that are supplied to us by the world’s best.
Porta Kmi Poland SA
Address details and information
Areas of cooperation
Key products
- interior doors
- entrance doors
- exterior doors
- frames and accessories
- technical doors
Key processes
- manufacture of leaves and frames
- sheet metal cutting
- sheet bending
- sheet metal punching
- welding
- MIG / MAG welding
- powder coating
Machine park
- automated frame production line
- leaf production line
- sheet metal guillotines
- punching machines
- sheet metal bending machines
- press brakes
- welders
- benders
- circular saws
- milling machines
- welding and robotic stations
- powder coating shop
Technologies used
Metalworking
Digital
Other measurement technologies
- measurement with conventional measuring devices
Other industry technologies
- sheet bending
- sheet metal bending
- sheet metal punching
- powder coating
Certifications, authorizations and awards
Location
Porta Kmi Poland SA
ul. Szkolna 54
84-239 Bolszewo