| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1750.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180511 |
| Unknown | China national standards | MT | 1690.0 | USD | 20180511 |
| Unknown | China national standards | MT | 9500.0 | USD | 20180510 |
| Unknown | China national standards | MT | 10330.0 | USD | 20180510 |
| Unknown | China national standards | MT | 10790.0 | USD | 20180510 |
| Unknown | China national standards | MT | 10340.0 | USD | 20180510 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180510 |
| Unknown | China national standards | MT | 2180.0 | USD | 20180510 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180510 |