| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1010.0 | USD | 20180901 |
| Unknown | China national standards | MT | 240.0 | USD | 20180901 |
| Unknown | China national standards | MT | 390.0 | USD | 20180901 |
| Unknown | China national standards | MT | 700.0 | USD | 20180901 |
| Unknown | China national standards | MT | 410.0 | USD | 20180901 |
| Unknown | China national standards | MT | 350.0 | USD | 20180901 |
| Unknown | China national standards | MT | 300.0 | USD | 20180901 |
| Unknown | China national standards | MT | 830.0 | USD | 20180901 |
| Unknown | China national standards | MT | 70.0 | USD | 20180901 |
| Unknown | China national standards | MT | 470.0 | USD | 20180901 |