| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Ulanqab Yonghe | China national standards | MT | USD | 20250703 | |
| Luxi Chem | China national standards | MT | USD | 20250702 | |
| GX Tiandong Jinyi Tech | China national standards | MT | USD | 20250702 | |
| Shandong Jinling | China national standards | MT | USD | 20250702 | |
| Ulanqab Yonghe | China national standards | MT | USD | 20250702 | |
| Luxi Chem | China national standards | MT | USD | 20250701 | |
| GX Tiandong Jinyi Tech | China national standards | MT | USD | 20250701 | |
| Shandong Jinling | China national standards | MT | USD | 20250701 | |
| Ulanqab Yonghe | China national standards | MT | USD | 20250701 | |
| GX Tiandong Jinyi Tech | China national standards | MT | USD | 20250630 |
