| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20180419 |
| Unknown | China national standards | MT | 440.0 | USD | 20180419 |
| Unknown | China national standards | MT | 3200.0 | USD | 20180418 |
| Unknown | China national standards | MT | 3380.0 | USD | 20180418 |
| Unknown | China national standards | MT | 2960.0 | USD | 20180418 |
| Unknown | China national standards | MT | 3410.0 | USD | 20180418 |
| Unknown | China national standards | MT | 2690.0 | USD | 20180418 |
| Unknown | China national standards | MT | 2670.0 | USD | 20180418 |
| Unknown | China national standards | MT | 2890.0 | USD | 20180418 |
| Unknown | China national standards | MT | 2670.0 | USD | 20180418 |