Glaziers:
- glazing work
- glazing - porches, doors, shop windows, windows
- glass processing
- production of double glazing and triple glazing
- production of aquariums and terrariums.
Sales, retail:
- glass - clear, bronze, milky, ornamental, glued, wire glass, ceramic
- all-glass partitions
- showers
- mirrors.
Picture framing:
-assembling images
- wooden and metal moldings.