| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3330.0 | USD | 20181113 |
| Unknown | China national standards | MT | 3810.0 | USD | 20181112 |
| Unknown | China national standards | MT | 4020.0 | USD | 20181112 |
| Unknown | China national standards | MT | 22700.0 | USD | 20181112 |
| Unknown | China national standards | MT | 25380.0 | USD | 20181112 |
| Unknown | China national standards | MT | 22580.0 | USD | 20181112 |
| Unknown | China national standards | MT | 3240.0 | USD | 20181112 |
| Unknown | China national standards | MT | 3670.0 | USD | 20181112 |
| Unknown | China national standards | MT | 3550.0 | USD | 20181112 |
| Unknown | China national standards | MT | 3370.0 | USD | 20181112 |