| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zhenghe | China national standards | MT | USD | 20260115 | |
| Zhenghe | China national standards | MT | USD | 20260114 | |
| Zhenghe | China national standards | MT | USD | 20260113 | |
| Zhenghe | China national standards | MT | USD | 20260112 | |
| Zhenghe | China national standards | MT | USD | 20260109 | |
| Zhenghe | China national standards | MT | USD | 20260108 | |
| Zhenghe | China national standards | MT | USD | 20260107 | |
| Zhenghe | China national standards | MT | USD | 20260106 | |
| Zhenghe | China national standards | MT | USD | 20260105 | |
| Zhenghe | China national standards | MT | USD | 20251211 |
