| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2090.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180601 |
| Unknown | China national standards | MT | 860.0 | USD | 20180601 |
| Unknown | China national standards | MT | 810.0 | USD | 20180601 |
| Unknown | China national standards | MT | 520.0 | USD | 20180601 |
| Unknown | China national standards | MT | 980.0 | USD | 20180601 |
| Unknown | China national standards | MT | 900.0 | USD | 20180601 |
| Unknown | China national standards | MT | 790.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180601 |