| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20180823 |
| Unknown | China national standards | MT | 190.0 | USD | 20180823 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180822 |
| Unknown | China national standards | MT | 160.0 | USD | 20180822 |
| Unknown | China national standards | MT | 180.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180821 |