| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1280.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1490.0 | USD | 20191201 |
| Unknown | China national standards | MT | 770.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1030.0 | USD | 20191201 |
| Unknown | China national standards | MT | 770.0 | USD | 20191201 |
| Unknown | China national standards | MT | 930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6830.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6440.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2610.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8510.0 | USD | 20191201 |