| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20180317 |
| Unknown | China national standards | MT | 130.0 | USD | 20180317 |
| Unknown | China national standards | MT | 160.0 | USD | 20180317 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180316 |
| Unknown | China national standards | MT | 870.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180316 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180316 |
| Unknown | China national standards | MT | 130.0 | USD | 20180316 |
| Unknown | China national standards | MT | 170.0 | USD | 20180316 |