| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16200.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5180.0 | USD | 20181101 |
| Unknown | China national standards | MT | 40.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1430.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1040.0 | USD | 20181101 |
| Unknown | China national standards | MT | 26140.0 | USD | 20181023 |
| Unknown | China national standards | MT | 2030.0 | USD | 20181022 |
| Unknown | China national standards | MT | 47080.0 | USD | 20181022 |
| Unknown | China national standards | MT | 20210.0 | USD | 20181022 |
| Unknown | China national standards | MT | 15080.0 | USD | 20181019 |