| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26420.0 | USD | 20181122 |
| Unknown | China national standards | MT | 22250.0 | USD | 20181122 |
| Unknown | China national standards | MT | 24430.0 | USD | 20181122 |
| Unknown | China national standards | MT | 22630.0 | USD | 20181122 |
| Unknown | China national standards | MT | 22610.0 | USD | 20181122 |
| Unknown | China national standards | MT | 24050.0 | USD | 20181122 |
| Unknown | China national standards | MT | 23600.0 | USD | 20181122 |
| Unknown | China national standards | MT | 23100.0 | USD | 20181122 |
| Unknown | China national standards | MT | 3460.0 | USD | 20181122 |
| Unknown | China national standards | MT | 3330.0 | USD | 20181122 |