| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22900.0 | USD | 20180720 |
| Unknown | China national standards | MT | 3570.0 | USD | 20180720 |
| Unknown | China national standards | MT | 3700.0 | USD | 20180720 |
| Unknown | China national standards | MT | 3620.0 | USD | 20180720 |
| Unknown | China national standards | MT | 3770.0 | USD | 20180720 |
| Unknown | China national standards | MT | 3650.0 | USD | 20180720 |
| Unknown | China national standards | MT | 3620.0 | USD | 20180720 |
| Unknown | China national standards | MT | 4010.0 | USD | 20180720 |
| Unknown | China national standards | MT | 23110.0 | USD | 20180719 |
| Unknown | China national standards | MT | 23580.0 | USD | 20180719 |