| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20180601 |
| Unknown | China national standards | MT | 130.0 | USD | 20180601 |
| Unknown | China national standards | MT | 250.0 | USD | 20180601 |
| Unknown | China national standards | MT | 100.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2110.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2250.0 | USD | 20180601 |
| Unknown | China national standards | MT | 910.0 | USD | 20180601 |
| Unknown | China national standards | MT | 400.0 | USD | 20180601 |
| Unknown | China national standards | MT | 760.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180601 |