| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20180823 |
| Unknown | China national standards | MT | 220.0 | USD | 20180823 |
| Unknown | China national standards | MT | 400.0 | USD | 20180823 |
| Unknown | China national standards | MT | 2920.0 | USD | 20180822 |
| Unknown | China national standards | MT | 6390.0 | USD | 20180822 |
| Unknown | China national standards | MT | 3400.0 | USD | 20180822 |
| Unknown | China national standards | MT | 2850.0 | USD | 20180822 |
| Unknown | China national standards | MT | 2840.0 | USD | 20180822 |
| Unknown | China national standards | MT | 4660.0 | USD | 20180822 |
| Unknown | China national standards | MT | 2450.0 | USD | 20180822 |