| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4260.0 | USD | 20180423 |
| Unknown | China national standards | MT | 7510.0 | USD | 20180423 |
| Unknown | China national standards | MT | 3960.0 | USD | 20180423 |
| Unknown | China national standards | MT | 5030.0 | USD | 20180423 |
| Unknown | China national standards | MT | 780.0 | USD | 20180423 |
| Unknown | China national standards | MT | 470.0 | USD | 20180423 |
| Unknown | China national standards | MT | 530.0 | USD | 20180423 |
| Unknown | China national standards | MT | 930.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1140.0 | USD | 20180423 |
| Unknown | China national standards | MT | 530.0 | USD | 20180423 |