| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1820.0 | USD | 20191210 |
| Unknown | China national standards | MT | 26010.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4790.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1660.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1290.0 | USD | 20191201 |
| Unknown | China national standards | MT | 6580.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 12810.0 | USD | 20191201 |
| Unknown | China national standards | MT | 880.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2060.0 | USD | 20191201 |