| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Wells Chem | China national standards | MT | USD | 20250922 | |
| Shandong Wells Chem | China national standards | MT | USD | 20250921 | |
| Shandong Wells Chem | China national standards | MT | USD | 20250920 | |
| Shandong Wells Chem | China national standards | MT | USD | 20250919 | |
| Shandong Wells Chem | China national standards | MT | USD | 20250918 | |
| Shandong Wells Chem | China national standards | MT | USD | 20250307 | |
| Shandong Wells Chem | China national standards | MT | USD | 20250306 | |
| Shandong Wells Chem | China national standards | MT | USD | 20250305 | |
| Shandong Wells Chem | China national standards | MT | USD | 20250304 | |
| Shandong Wells Chem | China national standards | MT | USD | 20250303 |
