| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 700.0 | USD | 20191117 |
| Unknown | China national standards | MT | 280.0 | USD | 20191117 |
| Unknown | China national standards | MT | 200.0 | USD | 20191117 |
| Unknown | China national standards | MT | 1280.0 | USD | 20191117 |
| Unknown | China national standards | MT | 1210.0 | USD | 20191117 |
| Unknown | China national standards | MT | 960.0 | USD | 20191117 |
| Unknown | China national standards | MT | 2000.0 | USD | 20191117 |
| Unknown | China national standards | MT | 1330.0 | USD | 20191117 |
| Unknown | China national standards | MT | 3750.0 | USD | 20191117 |
| Unknown | China national standards | MT | 700.0 | USD | 20191117 |