| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2370.0 | USD | 20181117 |
| Unknown | China national standards | MT | 2080.0 | USD | 20181117 |
| Unknown | China national standards | MT | 2290.0 | USD | 20181117 |
| Unknown | China national standards | MT | 3920.0 | USD | 20181117 |
| Unknown | China national standards | MT | 4920.0 | USD | 20181117 |
| Unknown | China national standards | MT | 310.0 | USD | 20181117 |
| Unknown | China national standards | MT | 6090.0 | USD | 20181116 |
| Unknown | China national standards | MT | 2470.0 | USD | 20181116 |
| Unknown | China national standards | MT | 320.0 | USD | 20181116 |
| Unknown | China national standards | MT | 250.0 | USD | 20181116 |