Window opener series - Folding door configuration
Others:

Folding door configuration
Folding door configuration
Product adaptation/Productadaptation
Suitable for balcony, shopping mall, interior partition door, large opening area and other application scenarios
Product Features
Operating instructions
The system has a variety of configurations, including 330, 431, 550, 651, and 633. The length of the latch needs to be customized according to the door leaf height and usage requirements:
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