| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180521 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180521 |
| Unknown | China national standards | MT | 10790.0 | USD | 20180520 |
| Unknown | China national standards | MT | 10400.0 | USD | 20180520 |
| Unknown | China national standards | MT | 10530.0 | USD | 20180520 |
| Unknown | China national standards | MT | 14880.0 | USD | 20180520 |
| Unknown | China national standards | MT | 10290.0 | USD | 20180520 |