| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2480.0 | USD | 20181001 |
| Unknown | China national standards | MT | 330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 380.0 | USD | 20181001 |
| Unknown | China national standards | MT | 330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 320.0 | USD | 20181001 |
| Unknown | China national standards | MT | 350.0 | USD | 20181001 |
| Unknown | China national standards | MT | 260.0 | USD | 20181001 |
| Unknown | China national standards | MT | 310.0 | USD | 20181001 |
| Unknown | China national standards | MT | 350.0 | USD | 20181001 |