| Tai'an Hong Concrete New Materials Co., Ltd | 2021-11-24 | Cellulose Fiber, Short Cut Felt, Fiberglass Yarn | 100K CNY | Not Supported |
| Tai'an Yilin New Materials Co., Ltd | 2024-05-13 | Cellulose Fiber, Polyacrylonitrile Fiber, Polyester Fiber | 100K CNY | Not Supported |
| Tai'an Haosong Fiber Co., Ltd | 2020-12-25 | Cellulose Fiber, Short Cut Felt, Polypropylene Mesh Fiber | 100K CNY | Not Supported |
| Shandong Futai Fiber Co., Ltd | 2021-11-09 | Cellulose Fiber, Imitation Steel Fiber, Glass Fiber Electronic Yarn | 3000K CNY | Not Supported |
| Tai'an Hongfa New Materials Co., Ltd | 2022-01-13 | Cellulose Fiber, Imitation Steel Fiber, Polypropylene Fiber | 100K CNY | Not Supported |
| Tai'an Haoda New Materials Co., Ltd | 2021-12-13 | Cellulose Fiber, Grid Cloth, Thermoplastic Yarn | 100K CNY | Not Supported |
| Tai'an Songze Composite Materials Co., Ltd | 2020-12-25 | Cellulose Fiber, End Hook Single Wire Steel Fiber, Polyester Fiber | 100K CNY | Not Supported |
| Shandong Taicheng Fiber Co., Ltd | 2021-11-24 | Cellulose Fiber, Polyvinyl Alcohol Fiber, Polyester Fiber | 3000K CNY | Not Supported |
| Tai'an Haili New Materials Co., Ltd | 2024-05-09 | Cellulose Fiber, Sewn Composite Felt, Copper Plated End Hook | 100K CNY | Not Supported |
| Shandong Tonghui Fiberglass Co., Ltd | 2021-06-03 | Cellulose Fiber, Thermoplastic Modification, Winding Yarn | 3000K CNY | Not Supported |