| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2560.0 | USD | 20191212 |
| Unknown | China national standards | MT | 2260.0 | USD | 20191212 |
| Unknown | China national standards | MT | 20740.0 | USD | 20191212 |
| Unknown | China national standards | MT | 2960.0 | USD | 20191212 |
| Unknown | China national standards | MT | 13660.0 | USD | 20191212 |
| Unknown | China national standards | MT | 20680.0 | USD | 20191210 |
| Unknown | China national standards | MT | 20680.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1940.0 | USD | 20191210 |
| Unknown | China national standards | MT | 2490.0 | USD | 20191210 |
| Unknown | China national standards | MT | 2240.0 | USD | 20191210 |