Li Tang Bridge Village, Matou Town, Dongming County, Heze City, Shandong Province. Aosenbao is a registered trademark of Dongming Haolin Wood Industry Co., Ltd., which is applied by Beijing Lichuang Tianxia Intellectual Property Agency Co., Ltd., located in Li Tang Qiaocun, Matou Town, Dongming County, Heze City, Shandong Province. Dongming Haolin Wood Industry Co., Ltd. belongs to wood processing and wood, bamboo, rattan, brown and grass products industry, and its business scope includes: processing and sales of wood products.