| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20180620 |
| Unknown | China national standards | MT | 260.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1600.0 | USD | 20180620 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180620 |