Shandong Boshiai Stationery Co., Ltd.​​, established in 2019 in Yihé New District, Linyi City, Shandong, is a national high-tech enterprise specializing in creative clay toys. Its core products include ​​Ultra-Light Clay, Space Sand, Slime, Wheat Dough, Rice Clay, Stone Clay, Glass Slime, Gypsum Clay, and Pottery Clay​​. The company holds ​​59 patents​​ and ​​52 trademarks​​, and pioneered China’s highest Cleanliness Level Certification for toy materials. It drafted five national industry standards (e.g., T/SDAQI 003-2021: Modeling Clay and Gel Toys), setting safety limits for boron content—a first in China. Products comply with China’s CCC and EU EN71 standards, distributed globally via Walmart, Carrefour, and RT-Mart, exporting to the U.S., Europe, Japan, and Southeast Asia. Honors include ​​"Shandong Famous Trademark"​​ and ​​"Taishan Quality Certification"​​. Boshiai aims to lead the global eco-friendly toy industry through innovation and international collaboration.