| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Dezheng Chem | China national standards | MT | USD | 20251020 | |
| Shandong Jinling Chem | China national standards | MT | USD | 20251020 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251020 | |
| Zaozhuang Yitai | China national standards | MT | USD | 20251020 | |
| Jiangsu LeeMan Chem | China national standards | MT | USD | 20251020 | |
| Jinan Zhongyin Mat | China national standards | MT | USD | 20251020 | |
| Luxi Chem | China national standards | MT | USD | 20251020 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251020 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251019 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20251019 |
