| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | China national standards | MT | USD | 20250922 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20250922 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250922 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20250922 | |
| Shandong Mingyu | China national standards | MT | USD | 20250922 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20250922 | |
| Jinan Dezheng Chem | China national standards | MT | USD | 20250922 | |
| Shandong Jiachang Chem | China national standards | MT | USD | 20250922 | |
| Hubei 789 Chem | China national standards | MT | USD | 20250922 | |
| Shandong Huize Chem | China national standards | MT | USD | 20250922 |
