Huduma za
- Kukarabati huduma ya vito
- Thamani ya chuma vito kukarabati na huduma marejesho
- Jewellery na bijouterie
- Engraving na kufukuzia huduma kwa vito vya thamani ya chuma
- Jewellery burnishing huduma
- Colouring huduma kwa ajili ya vito
- Jewellery mchovyo
- Thamani ya chuma kale vito marejesho huduma
- Utengenezaji wa makala vito na kuhusiana na
- Kubuni huduma, jewellery
- Wabunifu, jewellery Costume
- Enamelling, vito
- Utengenezaji wa makala vito, bijouterie na kuhusiana na
- Kukarabati ya vito
- Kujitia, kukarabati
- Kujitia wabunifu
- Kujitia, soldering
- Kujitia soldering kwa ajili ya biashara
- Kujitia polishing kwa ajili ya biashara
- Kujitia, polishing