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| SureSteel Drill&Lock Yellow Select stainless steel tactile |
Venue: Lam Tin Estate (West) Community Centre (ASD)
Project time: Mar 12
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| SureSteel Drill&Lock stainless steel tactile |
Venue: Department of Justice (Central)
Project Time: Oct 2015
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| Patent No.: HK1147899 |
Drill&Lock Installation Design Patent (no adhesive needed)
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