1．Diamonds and gemstones
Ruby, sapphire, emeralds, semi-precious stone, tourmalines and other gems;
Platinum jewelry, gold jewelry, silver jewelry, K-gold, palladium jewelry, diamond jewelry, gemstone jewelry, gem-set jewelry, pearl jewelry, jade jewelry, and antique jewelry, etc.
3．Pearl, Coral and Amber
Freshwater pearl, seawater pearl, coral, coral accessories, amber and beeswax;
Emerald, Hetian jade, chicken blood stone, crystal, Xiuyan jade, turquoise;
7．Arts and Crafts
Fine arts and crafts, mahogany furniture, works of art, collections