| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3210.0 | USD | 20180613 |
| Unknown | China national standards | MT | 3060.0 | USD | 20180613 |
| Unknown | China national standards | MT | 3210.0 | USD | 20180613 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180613 |
| Unknown | China national standards | MT | 410.0 | USD | 20180613 |
| Unknown | China national standards | MT | 500.0 | USD | 20180612 |
| Unknown | China national standards | MT | 11690.0 | USD | 20180612 |
| Unknown | China national standards | MT | 690.0 | USD | 20180611 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180611 |
| Unknown | China national standards | MT | 8960.0 | USD | 20180611 |