| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15190.0 | USD | 20181114 |
| Unknown | China national standards | MT | 17040.0 | USD | 20181114 |
| Unknown | China national standards | MT | 2810.0 | USD | 20181113 |
| Unknown | China national standards | MT | 13790.0 | USD | 20181113 |
| Unknown | China national standards | MT | 15140.0 | USD | 20181113 |
| Unknown | China national standards | MT | 2000.0 | USD | 20181113 |
| Unknown | China national standards | MT | 3890.0 | USD | 20181112 |
| Unknown | China national standards | MT | 1950.0 | USD | 20181112 |
| Unknown | China national standards | MT | 12790.0 | USD | 20181112 |
| Unknown | China national standards | MT | 2300.0 | USD | 20181112 |