| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24810.0 | USD | 20181110 |
| Unknown | China national standards | MT | 27830.0 | USD | 20181110 |
| Unknown | China national standards | MT | 8310.0 | USD | 20181110 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1770.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4010.0 | USD | 20181101 |
| Unknown | China national standards | MT | 820.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1180.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1190.0 | USD | 20181101 |
| Unknown | China national standards | MT | 8960.0 | USD | 20181101 |