| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4230.0 | USD | 20180615 |
| Unknown | China national standards | MT | 2860.0 | USD | 20180615 |
| Unknown | China national standards | MT | 2240.0 | USD | 20180615 |
| Unknown | China national standards | MT | 2550.0 | USD | 20180614 |
| Unknown | China national standards | MT | 2110.0 | USD | 20180614 |
| Unknown | China national standards | MT | 21900.0 | USD | 20180614 |
| Unknown | China national standards | MT | 19150.0 | USD | 20180614 |
| Unknown | China national standards | MT | 2310.0 | USD | 20180613 |
| Unknown | China national standards | MT | 4130.0 | USD | 20180613 |
| Unknown | China national standards | MT | 3510.0 | USD | 20180613 |