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| Special Floor Braille plates |
Made from 304 stainless steel
Specially made for unique floors
Made for Hong Kong specific tactile requirements
Curvature of R40mm diameter and 0.5mm thickness
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| Patent No.: HK1147900 |
Patented SureSteel Protruded tactile surface design giving R13 antislip resistance
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| StepRight(R) Aluminium Matt (carpet insert) |
Venue: Exchange Square
Project time: Nov 2017
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