| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1240.0 | USD | 20180601 |
| Unknown | China national standards | MT | 300.0 | USD | 20180601 |
| Unknown | China national standards | MT | 890.0 | USD | 20180601 |
| Unknown | China national standards | MT | 620.0 | USD | 20180601 |
| Unknown | China national standards | MT | 2130.0 | USD | 20180601 |
| Unknown | China national standards | MT | 630.0 | USD | 20180601 |
| Unknown | China national standards | MT | 860.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180601 |
| Unknown | China national standards | MT | 800.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180601 |