| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19190.0 | USD | 20181201 |
| Unknown | China national standards | MT | 26910.0 | USD | 20181201 |
| Unknown | China national standards | MT | 17440.0 | USD | 20181201 |
| Unknown | China national standards | MT | 13800.0 | USD | 20181201 |
| Unknown | China national standards | MT | 34570.0 | USD | 20181201 |
| Unknown | China national standards | MT | 30040.0 | USD | 20181201 |
| Unknown | China national standards | MT | 29860.0 | USD | 20181201 |
| Unknown | China national standards | MT | 34980.0 | USD | 20181201 |
| Unknown | China national standards | MT | 17440.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10980.0 | USD | 20181201 |