| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20191210 |
| Unknown | China national standards | MT | 3120.0 | USD | 20191210 |
| Unknown | China national standards | MT | 4010.0 | USD | 20191210 |
| Unknown | China national standards | MT | 500.0 | USD | 20191210 |
| Unknown | China national standards | MT | 470.0 | USD | 20191210 |
| Unknown | China national standards | MT | 540.0 | USD | 20191210 |
| Unknown | China national standards | MT | 450.0 | USD | 20191210 |
| Unknown | China national standards | MT | 440.0 | USD | 20191210 |
| Unknown | China national standards | MT | 480.0 | USD | 20191210 |
| Unknown | China national standards | MT | 520.0 | USD | 20191210 |