| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1270.0 | USD | 20180720 |
| Unknown | China national standards | MT | 14210.0 | USD | 20180720 |
| Unknown | China national standards | MT | 70.0 | USD | 20180720 |
| Unknown | China national standards | MT | 130.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180720 |
| Unknown | China national standards | MT | 3840.0 | USD | 20180720 |
| Unknown | China national standards | MT | 330.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180719 |
| Unknown | China national standards | MT | 300.0 | USD | 20180719 |
| Unknown | China national standards | MT | 290.0 | USD | 20180719 |