| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1090.0 | USD | 20180314 |
| Unknown | China national standards | MT | 1160.0 | USD | 20180314 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180314 |
| Unknown | China national standards | MT | 14040.0 | USD | 20180314 |
| Unknown | China national standards | MT | 8880.0 | USD | 20180314 |
| Unknown | China national standards | MT | 390.0 | USD | 20180314 |
| Unknown | China national standards | MT | 220.0 | USD | 20180314 |
| Unknown | China national standards | MT | 210.0 | USD | 20180314 |
| Unknown | China national standards | MT | 210.0 | USD | 20180313 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180312 |