| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20180822 |
| Unknown | China national standards | MT | 220.0 | USD | 20180822 |
| Unknown | China national standards | MT | 310.0 | USD | 20180822 |
| Unknown | China national standards | MT | 220.0 | USD | 20180822 |
| Unknown | China national standards | MT | 150.0 | USD | 20180822 |
| Unknown | China national standards | MT | 130.0 | USD | 20180822 |
| Unknown | China national standards | MT | 960.0 | USD | 20180821 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180821 |
| Unknown | China national standards | MT | 2360.0 | USD | 20180821 |
| Unknown | China national standards | MT | 850.0 | USD | 20180821 |