| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180601 |
| Unknown | China national standards | MT | 10510.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180601 |
| Unknown | China national standards | MT | 660.0 | USD | 20180601 |
| Unknown | China national standards | MT | 380.0 | USD | 20180601 |
| Unknown | China national standards | MT | 4810.0 | USD | 20180601 |
| Unknown | China national standards | MT | 17570.0 | USD | 20180601 |
| Unknown | China national standards | MT | 650.0 | USD | 20180601 |