| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7480.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180420 |
| Unknown | China national standards | MT | 760.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180420 |
| Unknown | China national standards | MT | 13510.0 | USD | 20180420 |
| Unknown | China national standards | MT | 4720.0 | USD | 20180419 |
| Unknown | China national standards | MT | 7840.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180419 |