| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20180613 |
| Unknown | China national standards | MT | 180.0 | USD | 20180613 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180612 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180612 |
| Unknown | China national standards | MT | 1230.0 | USD | 20180612 |
| Unknown | China national standards | MT | 2330.0 | USD | 20180612 |
| Unknown | China national standards | MT | 4410.0 | USD | 20180612 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180612 |
| Unknown | China national standards | MT | 190.0 | USD | 20180612 |
| Unknown | China national standards | MT | 190.0 | USD | 20180612 |