| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20191011 |
| Unknown | China national standards | MT | 2800.0 | USD | 20191010 |
| Unknown | China national standards | MT | 2400.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1060.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191010 |
| Unknown | China national standards | MT | 800.0 | USD | 20191010 |
| Unknown | China national standards | MT | 460.0 | USD | 20191010 |
| Unknown | China national standards | MT | 370.0 | USD | 20191010 |
| Unknown | China national standards | MT | 390.0 | USD | 20191010 |
| Unknown | China national standards | MT | 310.0 | USD | 20191010 |