| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20180517 |
| Unknown | China national standards | MT | 150.0 | USD | 20180517 |
| Unknown | China national standards | MT | 4100.0 | USD | 20180516 |
| Unknown | China national standards | MT | 3220.0 | USD | 20180516 |
| Unknown | China national standards | MT | 2380.0 | USD | 20180516 |
| Unknown | China national standards | MT | 950.0 | USD | 20180516 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180516 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180516 |
| Unknown | China national standards | MT | 4070.0 | USD | 20180516 |
| Unknown | China national standards | MT | 2580.0 | USD | 20180516 |