| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1310.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180316 |
| Unknown | China national standards | MT | 220.0 | USD | 20180316 |
| Unknown | China national standards | MT | 200.0 | USD | 20180316 |
| Unknown | China national standards | MT | 210.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1400.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1380.0 | USD | 20180315 |
| Unknown | China national standards | MT | 2310.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180315 |
| Unknown | China national standards | MT | 230.0 | USD | 20180315 |