| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4980.0 | USD | 20180411 |
| Unknown | China national standards | MT | 31830.0 | USD | 20180410 |
| Unknown | China national standards | MT | 30480.0 | USD | 20180410 |
| Unknown | China national standards | MT | 27230.0 | USD | 20180410 |
| Unknown | China national standards | MT | 20230.0 | USD | 20180410 |
| Unknown | China national standards | MT | 30130.0 | USD | 20180410 |
| Unknown | China national standards | MT | 34190.0 | USD | 20180410 |
| Unknown | China national standards | MT | 33500.0 | USD | 20180410 |
| Unknown | China national standards | MT | 31170.0 | USD | 20180410 |
| Unknown | China national standards | MT | 4600.0 | USD | 20180410 |