| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20180423 |
| Unknown | China national standards | MT | 200.0 | USD | 20180423 |
| Unknown | China national standards | MT | 210.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1330.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1330.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180422 |
| Unknown | China national standards | MT | 210.0 | USD | 20180422 |
| Unknown | China national standards | MT | 200.0 | USD | 20180422 |
| Unknown | China national standards | MT | 200.0 | USD | 20180422 |