HOPO

Door openers, pneumatic; door closers, electric; door openers, electric; window openers, electric; window closers, electric; window openers, hydraulic; door openers, hydraulic; window openers, pneumatic; electric gate operators

Luminous paving blocks; building materials in the nature of coatings; binding agents for making briquettes; cement slabs; windows, not of metal; window frames, not of metal; building timber; shutters, not of metal; building materials, not of metal; plate glass windows for building; jalousies, not of metal; casement windows, not of metal; doors, not of metal; door frames, not of metal