| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20170720 |
| Unknown | China national standards | MT | 870.0 | USD | 20170720 |
| Unknown | China national standards | MT | 920.0 | USD | 20170720 |
| Unknown | China national standards | MT | 1090.0 | USD | 20170720 |
| Unknown | China national standards | MT | 4970.0 | USD | 20170719 |
| Unknown | China national standards | MT | 5260.0 | USD | 20170719 |
| Unknown | China national standards | MT | 8320.0 | USD | 20170719 |
| Unknown | China national standards | MT | 12980.0 | USD | 20170719 |
| Unknown | China national standards | MT | 6620.0 | USD | 20170719 |
| Unknown | China national standards | MT | 8200.0 | USD | 20170719 |