| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1290.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1190.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 930.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2470.0 | USD | 20180101 |