| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2060.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1780.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1850.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1570.0 | USD | 20191201 |
| Unknown | China national standards | MT | 3320.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2390.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1110.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1940.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2030.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1470.0 | USD | 20191201 |