| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3840.0 | USD | 20180721 |
| Unknown | China national standards | MT | 3590.0 | USD | 20180721 |
| Unknown | China national standards | MT | 3550.0 | USD | 20180721 |
| Unknown | China national standards | MT | 4010.0 | USD | 20180721 |
| Unknown | China national standards | MT | 3610.0 | USD | 20180721 |
| Unknown | China national standards | MT | 3770.0 | USD | 20180721 |
| Unknown | China national standards | MT | 24290.0 | USD | 20180720 |
| Unknown | China national standards | MT | 24770.0 | USD | 20180720 |
| Unknown | China national standards | MT | 24230.0 | USD | 20180720 |
| Unknown | China national standards | MT | 30260.0 | USD | 20180720 |