| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3210.0 | USD | 20180121 |
| Unknown | China national standards | MT | 10460.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180121 |
| Unknown | China national standards | MT | 170.0 | USD | 20180121 |
| Unknown | China national standards | MT | 870.0 | USD | 20180121 |
| Unknown | China national standards | MT | 1180.0 | USD | 20180120 |
| Unknown | China national standards | MT | 390.0 | USD | 20180120 |
| Unknown | China national standards | MT | 600.0 | USD | 20180120 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180120 |
| Unknown | China national standards | MT | 190.0 | USD | 20180120 |