| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1170.0 | USD | 20180318 |
| Unknown | China national standards | MT | 220.0 | USD | 20180318 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180317 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180317 |
| Unknown | China national standards | MT | 210.0 | USD | 20180317 |
| Unknown | China national standards | MT | 990.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180315 |
| Unknown | China national standards | MT | 160.0 | USD | 20180315 |
| Unknown | China national standards | MT | 210.0 | USD | 20180315 |