| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1340.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1050.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1300.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1320.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1310.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181010 |
| Unknown | China national standards | MT | 190.0 | USD | 20181010 |
| Unknown | China national standards | MT | 1300.0 | USD | 20181001 |