| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 76870.0 | USD | 20180123 |
| Unknown | China national standards | MT | 730.0 | USD | 20180123 |
| Unknown | China national standards | MT | 7240.0 | USD | 20180123 |
| Unknown | China national standards | MT | 7920.0 | USD | 20180123 |
| Unknown | China national standards | MT | 11420.0 | USD | 20180123 |
| Unknown | China national standards | MT | 126610.0 | USD | 20180123 |
| Unknown | China national standards | MT | 15130.0 | USD | 20180123 |
| Unknown | China national standards | MT | 2540.0 | USD | 20180123 |
| Unknown | China national standards | MT | 7210.0 | USD | 20180122 |
| Unknown | China national standards | MT | 99790.0 | USD | 20180122 |