Construction workers belong to several categories of occupations
all kinds of buildings Engineering, wood, stone, stone and stone, cement and products, lime, gypsum, concrete and products, architectural glass, ceramics, enamel and products, plastic building materials, metal building materials, waterproof, moisture-proof materials, fire-, fire- Materials, insulation materials, special building materials, construction materials, brick, tile and block, wall materials, ceilings, flooring, windows and doors, wallpaper, locks, architectural hardware, pipe fittings, kitchen facilities, Protection,
nterior decoration workers belonging to the construction industry and other occupations:
Building materials industry:
Real estate, municipal engineering: municipal road construction, municipal public facilities construction, water supply project, central heating, heating, gas supply engineering, culture and education, health, sports, music and other public facilities construction, monumental construction facilities,
activities, stacking machinery, construction and related equipment, ceramics, woodworking machinery and equipment, enamel production and processing machinery, engineering contracting, construction and decoration design, other
