Big Tree Group, Inc. engages in the business of sourcing and distribution of toys and related products. It operates through its subsidiaries: Shantou Big Tree Toys Co. Ltd. (BT Shantou) and Big Tree International Co. Ltd. (BT Brunei). The BT Shantou provides various procurement services for international toy distributors and wholesalers, including identifying, evaluating, and engaging local manufacturers for supply of toys, as well as to arrange for original equipment manufacturing services in which local OEMs produce toy products to the specific specifications of customers. The BT Shantou developed a proprietary construction toy consisting of plastic pieces that can plug-in together to make a wide variety of objects, which refer to Big Tree Magic Puzzle (3D). The company was founded 1987 and is headquartered in Shantou, China.