| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Shengze Chem | China national standards | MT | USD | 20251206 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251206 | |
| Shandong Zhenkun | China national standards | MT | USD | 20251206 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251206 | |
| Shandong Jinling Chem | China national standards | MT | USD | 20251206 | |
| Luxi Chem | China national standards | MT | USD | 20251206 | |
| Hengyang Jindong | China national standards | MT | USD | 20251205 | |
| Chongqing TIAN Yuan | China national standards | MT | USD | 20251205 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251205 | |
| Jiangxi Lee Man Paper | China national standards | MT | USD | 20251205 |
