| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20180823 |
| Unknown | China national standards | MT | 470.0 | USD | 20180823 |
| Unknown | China national standards | MT | 180.0 | USD | 20180823 |
| Unknown | China national standards | MT | 900.0 | USD | 20180823 |
| Unknown | China national standards | MT | 160.0 | USD | 20180822 |
| Unknown | China national standards | MT | 160.0 | USD | 20180822 |
| Unknown | China national standards | MT | 620.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180822 |