| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20181001 |
| Unknown | China national standards | MT | 900.0 | USD | 20181001 |
| Unknown | China national standards | MT | 990.0 | USD | 20181001 |
| Unknown | China national standards | MT | 720.0 | USD | 20181001 |
| Unknown | China national standards | MT | 840.0 | USD | 20181001 |
| Unknown | China national standards | MT | 790.0 | USD | 20181001 |
| Unknown | China national standards | MT | 860.0 | USD | 20181001 |
| Unknown | China national standards | MT | 850.0 | USD | 20181001 |
| Unknown | China national standards | MT | 890.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1030.0 | USD | 20181001 |