| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3440.0 | USD | 20180822 |
| Unknown | China national standards | MT | 5150.0 | USD | 20180822 |
| Unknown | China national standards | MT | 2780.0 | USD | 20180822 |
| Unknown | China national standards | MT | 7150.0 | USD | 20180822 |
| Unknown | China national standards | MT | 210.0 | USD | 20180822 |
| Unknown | China national standards | MT | 220.0 | USD | 20180822 |
| Unknown | China national standards | MT | 330.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180821 |
| Unknown | China national standards | MT | 510.0 | USD | 20180821 |