HADR
Material
Zinc Alloy
Test Report
None
Patent
9811381.6M002
Remarks
– All screw holes should be mounted with proper screws.
– Door sash maximum width is 1000mm.
– Must pay attention to the number of but hinge used and relatively loading (Please refer to the “Intallation guideline”)
– Do not use strong detergent (i.e. Blench / Alcohol) or erosive penetrant for cleaning purposes.



