| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20191211 |
| Unknown | China national standards | MT | 1900.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1990.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1980.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1980.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1990.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191210 |
| Unknown | China national standards | MT | 2950.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1440.0 | USD | 20191210 |
| Unknown | China national standards | MT | 250.0 | USD | 20191210 |