| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8470.0 | USD | 20191210 |
| Unknown | China national standards | MT | 3980.0 | USD | 20191210 |
| Unknown | China national standards | MT | 6200.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1720.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1920.0 | USD | 20191210 |
| Unknown | China national standards | MT | 300.0 | USD | 20191210 |
| Unknown | China national standards | MT | 3180.0 | USD | 20191210 |
| Unknown | China national standards | MT | 3260.0 | USD | 20191210 |
| Unknown | China national standards | MT | 390.0 | USD | 20191210 |
| Unknown | China national standards | MT | 7450.0 | USD | 20191210 |