| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23300.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180601 |
| Unknown | China national standards | MT | 910.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4020.0 | USD | 20180601 |
| Unknown | China national standards | MT | 770.0 | USD | 20180601 |
| Unknown | China national standards | MT | 830.0 | USD | 20180601 |
| Unknown | China national standards | MT | 770.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4020.0 | USD | 20180601 |
| Unknown | China national standards | MT | 5770.0 | USD | 20180601 |
| Unknown | China national standards | MT | 3750.0 | USD | 20180601 |