| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180601 |
| Unknown | China national standards | MT | 810.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1380.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1720.0 | USD | 20180601 |
| Unknown | China national standards | MT | 980.0 | USD | 20180601 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180601 |