Bifold Doors Folding Inwards

1. Large opening area, wide field of view; good water tightness, air tightness and wind pressure resistance;

2. Effectively saves indoor and outdoor space, is simple to operate, light in opening and closing, and can be applied to exterior doors;

3. Beautiful and elegant, can be made into two colors inside and outside;

4. Few types of profiles, high versatility, reducing mold and production costs;

5. Good thermal insulation performance, the length of the fan profile insulation strip is 24 mm;

6. The profile has a small visible surface and good appearance; you can choose to make inward-opening folding doors, outward-opening folding doors and column-free corner folding doors to meet a variety of opening needs;

7. Adjustable and non-adjustable hinges are combined, and the combination of sky and ground bolts and multi-locking points ensures stable locking, efficient assembly, and simple construction;

8. Tracks and lower load-bearing structures can be built in. The center of gravity of the door is centered. Various opening forms are available: 330, 431, 550, 633, 651, 770, 871, 853 and other configurations. The width of the door frame can cover 1.6 meters to 7.2 meters;

9. The strength of the profile is enhanced, the wind pressure resistance is improved, and higher folding doors can be made. The EL88 series can reach 3.5 meters;

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