| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1880.0 | USD | 20180501 |
| Unknown | China national standards | MT | 47890.0 | USD | 20180501 |
| Unknown | China national standards | MT | 9020.0 | USD | 20180501 |
| Unknown | China national standards | MT | 330.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7550.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1360.0 | USD | 20180501 |
| Unknown | China national standards | MT | 470.0 | USD | 20180501 |
| Unknown | China national standards | MT | 640.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180501 |
| Unknown | China national standards | MT | 950.0 | USD | 20180501 |