Unmetallic covering of metals: lamination, enamelling, lacquering, etc.
Manufacture of safes, cells for vaults, metal covered doors, etc.
Assembling of inside and outside metallic woordworks: doors, windows, frames for windows and doors, stairs, closets for equipped kitchens, shop equipments, etc.
Assembling of movable partitions, recoverings for walls, ceilings, etc., in metal
Assembling of garage doors, blinds, louvers, grids, etc. in metal
Assembling of metal covered doors and metallic fire doors
Assembling of metallic greenhouses, verandas, etc.
Wholesale trade of electric household appliances
Production of metal works for construction and parts thereof