| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1310.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180620 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180620 |
| Unknown | China national standards | MT | 200.0 | USD | 20180620 |
| Unknown | China national standards | MT | 200.0 | USD | 20180620 |
| Unknown | China national standards | MT | 200.0 | USD | 20180619 |
| Unknown | China national standards | MT | 210.0 | USD | 20180619 |
| Unknown | China national standards | MT | 200.0 | USD | 20180619 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180619 |