| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 740.0 | USD | 20191101 |
| Unknown | China national standards | MT | 940.0 | USD | 20191101 |
| Unknown | China national standards | MT | 740.0 | USD | 20191101 |
| Unknown | China national standards | MT | 110.0 | USD | 20191101 |
| Unknown | China national standards | MT | 720.0 | USD | 20191101 |
| Unknown | China national standards | MT | 830.0 | USD | 20191101 |
| Unknown | China national standards | MT | 12300.0 | USD | 20191101 |
| Unknown | China national standards | MT | 130.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1700.0 | USD | 20191101 |
| Unknown | China national standards | MT | 120.0 | USD | 20191101 |