Treatment of materials in the nature of metal, stone, and semi-precious stones, by laser beams, cryogenic processing, vulcanization, soldering, welding, magnetization, laminating, key cutting, galvanization, gold plating, and electroplating

Bricklaying; building construction supervision; building sealing, namely, damp-proofing buildings; building insulating; cleaning of buildings, interior; cleaning of buildings, exterior surface; construction; construction information; construction consultancy; factory construction; heating equipment installation and repair; installation and repair of air-conditioning apparatus; installation of doors and windows; masonry; plastering; plumbing; road paving; roofing services; rustproofing; scaffo...

Bracelets; Jewelry; Ankle bracelets; Beads for making jewelry; Brooches being jewelry; Cuff links and tie clips; Ear studs; Imitation jewellery; Imitation pearls; Jewel pendants; Jewelry boxes; Jewelry chains; Key rings; Necklaces; Rings being jewelry; Semi-precious and precious stones; Watch bands; Watches, clocks, jewellery and imitation jewellery; Women's jewelry; Women's watches