| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 960.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 170.0 | USD | 20181001 |
| Unknown | China national standards | MT | 70.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1080.0 | USD | 20181001 |
| Unknown | China national standards | MT | 260.0 | USD | 20181001 |
| Unknown | China national standards | MT | 740.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1120.0 | USD | 20181001 |
| Unknown | China national standards | MT | 130.0 | USD | 20181001 |