| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20180823 |
| Unknown | China national standards | MT | 4010.0 | USD | 20180822 |
| Unknown | China national standards | MT | 3820.0 | USD | 20180822 |
| Unknown | China national standards | MT | 5540.0 | USD | 20180822 |
| Unknown | China national standards | MT | 4210.0 | USD | 20180822 |
| Unknown | China national standards | MT | 860.0 | USD | 20180822 |
| Unknown | China national standards | MT | 710.0 | USD | 20180822 |
| Unknown | China national standards | MT | 710.0 | USD | 20180822 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180822 |
| Unknown | China national standards | MT | 440.0 | USD | 20180822 |