| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1510.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2530.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2680.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1800.0 | USD | 20180501 |
| Unknown | China national standards | MT | 90.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1800.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10190.0 | USD | 20180421 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180421 |