Founded in 2002 and headquartered in Yiwu, Zhejiang Province, Yiwu Yijiang Culture Development Co., Ltd. is a comprehensive enterprise dedicated to intangible cultural heritage (ICH) educational creative products. Our director, a recognized inheritor of the traditional Chinese rings puzzle, brings over a decade of deep expertise in crafting classic puzzles such as the Chinese rings and Burr puzzles (Lu Ban locks). We integrate R&D, production, and sales, delivering products that are both engaging and culturally enriching—popular across China and exported worldwide. Guided by the philosophy of "Heritage Craftsmanship, Enlighten through Play," we are committed to revitalizing and promoting ICH culture. Leveraging Yiwu's strategic position as a global small-commodity hub, our products reach over 180 countries and regions, including Southeast Asia, Europe, and the Americas, earning wide recognition from clients globally. We remain true to our mission: "Passing on ICH wisdom, crafting excellence with dedication." Through continuous innovation, we bring ancient Eastern intelligence into modern life, helping Chinese ICH cultural creations shine on the world stage.