The accordion system is an insulation system for folding doors with special heavy-duty hinges that are sealed and insulated by EPDM rubbers.
It has the ability to install an unlimited number of hinges.
It has the ability to install the lower frame inside the ground.
It can be installed from ceiling to floor.
Our goal is to eliminate middlemen and provide the right price with the best quality, design and production of aluminum doors and windows, facades and glass roofs in Iran.