| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nantong Zhonghe Chem | China national standards | MT | USD | 20251024 | |
| Hualu Holdings | China national standards | MT | USD | 20251024 | |
| Shandong Hualu | China national standards | MT | USD | 20251024 | |
| Jinan Qi Mat | China national standards | MT | USD | 20251024 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251023 | |
| Shandong Fusheng | China national standards | MT | USD | 20251023 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251023 | |
| Shandong Zhenkun | China national standards | MT | USD | 20251023 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251023 | |
| Aite Zhejiang | China national standards | MT | USD | 20251023 |
