| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1970.0 | USD | 20181001 |
| Unknown | China national standards | MT | 290.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1100.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1620.0 | USD | 20181001 |
| Unknown | China national standards | MT | 600.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3340.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1030.0 | USD | 20181001 |
| Unknown | China national standards | MT | 6700.0 | USD | 20181001 |
| Unknown | China national standards | MT | 800.0 | USD | 20181001 |
| Unknown | China national standards | MT | 17120.0 | USD | 20181001 |