| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Ulanqab Yonghe | China national standards | MT | USD | 20250317 | |
| GX Tiandong Jinyi Tech | China national standards | MT | USD | 20250314 | |
| Ulanqab Yonghe | China national standards | MT | USD | 20250314 | |
| Luxi Chem | China national standards | MT | USD | 20250313 | |
| GX Tiandong Jinyi Tech | China national standards | MT | USD | 20250313 | |
| Ulanqab Yonghe | China national standards | MT | USD | 20250313 | |
| Luxi Chem | China national standards | MT | USD | 20250312 | |
| GX Tiandong Jinyi Tech | China national standards | MT | USD | 20250312 | |
| Ulanqab Yonghe | China national standards | MT | USD | 20250312 | |
| Luxi Chem | China national standards | MT | USD | 20250311 |
