... durability and corrosion protection. The white color could be RAL9003,……,9007,……etc.2. Square key available for each door ... the bathroom as well as providing easy access. Suitable for high visibility areas near entrances and hallways, and ... x 300mm, 400mm x 400mm, 500mm x 500mm, 600mm x 600mm,600mm x 1200mm,......(Special size or design available as per customer's requirement) corrosion protection ...