| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20180613 |
| Unknown | China national standards | MT | 12310.0 | USD | 20180613 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180613 |
| Unknown | China national standards | MT | 850.0 | USD | 20180612 |
| Unknown | China national standards | MT | 2680.0 | USD | 20180612 |
| Unknown | China national standards | MT | 6980.0 | USD | 20180612 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180612 |
| Unknown | China national standards | MT | 4010.0 | USD | 20180612 |
| Unknown | China national standards | MT | 14630.0 | USD | 20180612 |
| Unknown | China national standards | MT | 14640.0 | USD | 20180611 |