| Hong Kong Yuhua International Art Co., Ltd. (Service Type) |
Main: Porcelain, Jade, Calligraphy and Painting, Kistler, Root Art, Silver Coin, Stamp, Miscellaneous, Angle Carving, Tooth Carving ..
| Debaoxuan Shanghai Art Exchange Center (Service Type) |
Main: Ceramics, Jade, Jade, Calligraphy, Coins, Bronze, Woodcarving, Kistler, Antiques, Antiques, Zisha Pot ..
| Shanghai Houbao Art Sales Co., Ltd. (Production) |
Main: Collection of cultural relics, auction of cultural relics, porcelain, calligraphy and painting, purple sand pot, jade, jade, strange stone, meteorite, high-grade ..