| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1930.0 | USD | 20191211 |
| Unknown | China national standards | MT | 720.0 | USD | 20191211 |
| Unknown | China national standards | MT | 1270.0 | USD | 20191211 |
| Unknown | China national standards | MT | 5440.0 | USD | 20191210 |
| Unknown | China national standards | MT | 2120.0 | USD | 20191210 |
| Unknown | China national standards | MT | 4110.0 | USD | 20191210 |
| Unknown | China national standards | MT | 11670.0 | USD | 20191210 |
| Unknown | China national standards | MT | 21940.0 | USD | 20191210 |
| Unknown | China national standards | MT | 92720.0 | USD | 20191210 |
| Unknown | China national standards | MT | 100870.0 | USD | 20191210 |