| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shaanxi Bidiou Chem | China national standards | MT | USD | 20251027 | |
| Xinjiang Markor Chem | China national standards | MT | USD | 20251027 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251026 | |
| Shaanxi Bidiou Chem | China national standards | MT | USD | 20251026 | |
| Henan Kaixiang Chem | China national standards | MT | USD | 20251026 | |
| Shandong Yaoming Chem | China national standards | MT | USD | 20251025 | |
| Qingdao Shengze Chem | China national standards | MT | USD | 20251025 | |
| Henan Kaixiang Chem | China national standards | MT | USD | 20251025 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251025 | |
| Shandong Zhiheng | China national standards | MT | USD | 20251024 |
