| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3390.0 | USD | 20181117 |
| Unknown | China national standards | MT | 22610.0 | USD | 20181117 |
| Unknown | China national standards | MT | 22630.0 | USD | 20181117 |
| Unknown | China national standards | MT | 22440.0 | USD | 20181117 |
| Unknown | China national standards | MT | 23460.0 | USD | 20181117 |
| Unknown | China national standards | MT | 25210.0 | USD | 20181117 |
| Unknown | China national standards | MT | 22630.0 | USD | 20181117 |
| Unknown | China national standards | MT | 23220.0 | USD | 20181117 |
| Unknown | China national standards | MT | 23860.0 | USD | 20181117 |
| Unknown | China national standards | MT | 29880.0 | USD | 20181117 |