| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1270.0 | USD | 20180511 |
| Unknown | China national standards | MT | 49920.0 | USD | 20180511 |
| Unknown | China national standards | MT | 810.0 | USD | 20180511 |
| Unknown | China national standards | MT | 3760.0 | USD | 20180510 |
| Unknown | China national standards | MT | 8010.0 | USD | 20180510 |
| Unknown | China national standards | MT | 213210.02 | USD | 20180510 |
| Unknown | China national standards | MT | 4620.0 | USD | 20180510 |
| Unknown | China national standards | MT | 15530.0 | USD | 20180510 |
| Unknown | China national standards | MT | 870.0 | USD | 20180510 |
| Unknown | China national standards | MT | 550.0 | USD | 20180510 |