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Heavy hinge ztwb30-16 '' R

Product description 1. The maximum opening angle is 80 degrees. 2. The products are divided into about. 3. The maximum bearing capacity is 100kg / pair. 4. This product has a large opening angle and is suitable for fire smoke exhaust curtain wall windows opened at a large angle. 5. Applicable window

Product Details

Product description

1. The maximum opening angle is 80 degrees.

2. The products are divided into about.

3. The maximum bearing capacity is 100kg / pair.

4. This product has a large opening angle and is suitable for fire smoke exhaust curtain wall windows opened at a large angle.

5. Applicable window types: upper hung window, lower hung window and casement window.


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