| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20180823 |
| Unknown | China national standards | MT | 210.0 | USD | 20180823 |
| Unknown | China national standards | MT | 870.0 | USD | 20180822 |
| Unknown | China national standards | MT | 940.0 | USD | 20180822 |
| Unknown | China national standards | MT | 4380.0 | USD | 20180822 |
| Unknown | China national standards | MT | 800.0 | USD | 20180822 |
| Unknown | China national standards | MT | 970.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180822 |
| Unknown | China national standards | MT | 180.0 | USD | 20180822 |
| Unknown | China national standards | MT | 390.0 | USD | 20180822 |