CL-05 M D Single Winged Lift Landing Door Locking Device For double winged lift landing doors with special lock key and protect against the external factors CL-05 M D Teknik Çizim CL-05 M D Sol CL-05 M D Sağ For double winged lift landing doors Double Safety Double Pinned High quality and with technical features Practicality in fitting Special lock key Easy stocking through special packing and protection against external factors