Technical project studies, namely, scientific studies in the fields of the treatment of water and aquiculture; surveying; research and development of new products for others; scientific research; biological research services; engineering; water analysis

Bracelets; Cufflinks; Earrings; Lockets; Wristwatches; Body jewelry; Gemstone jewelry; Jewelry boxes; Jewelry brooches; Key chains; Memorial jewelry; Necklaces; Rings; Tie bars; Women's jewelry

Plant seeds