“HHMS” series is specially for Hong Kong Housing Authority projects.
Most of the Hong Kong Authority projects have installed this particular series since 2013.
Durability of the hinge has been proven by opening and closing test 50,000 times.
The hinges meet the requirements of British Standard BS6375-2:2009 and Singapore Standard SS212:2007.
“HHMS” series has also meets the requirements of Product Conformity Certification Scheme for Friction Hinge (“PCCS-FH”)
HHMS Series (For Hong Kong Housing Authority)
★Granted Certificate for HHMS under PCCS-FH
50,000 cycles endrance and BS6375 test report is available upon request.
– All screw holes should be mounted with proper screws.
– Must pay attention to space requirement when installing the hinge. (Please refer to “Installation Guideline”)
– Must pay attention to the maximum tolerable loading of the hinge. (Please refer to “Catalogue”)
– Do not use strong detergent (i.e. Blench / Alcohol) or erosive penetrant for cleaning purposes.


