| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 73470.0 | USD | 20180101 |
| Unknown | China national standards | MT | 73990.0 | USD | 20180101 |
| Unknown | China national standards | MT | 29040.0 | USD | 20180101 |
| Unknown | China national standards | MT | 22110.0 | USD | 20180101 |
| Unknown | China national standards | MT | 112270.0 | USD | 20180101 |
| Unknown | China national standards | MT | 132080.0 | USD | 20180101 |
| Unknown | China national standards | MT | 21030.0 | USD | 20180101 |
| Unknown | China national standards | MT | 37950.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1740.0 | USD | 20180101 |
| Unknown | China national standards | MT | 390.0 | USD | 20180101 |