| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20180823 |
| Unknown | China national standards | MT | 90.0 | USD | 20180823 |
| Unknown | China national standards | MT | 100.0 | USD | 20180823 |
| Unknown | China national standards | MT | 100.0 | USD | 20180823 |
| Unknown | China national standards | MT | 400.0 | USD | 20180823 |
| Unknown | China national standards | MT | 540.0 | USD | 20180822 |
| Unknown | China national standards | MT | 720.0 | USD | 20180822 |
| Unknown | China national standards | MT | 2340.0 | USD | 20180822 |
| Unknown | China national standards | MT | 880.0 | USD | 20180822 |
| Unknown | China national standards | MT | 540.0 | USD | 20180822 |