| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 880.0 | USD | 20191221 |
| Unknown | China national standards | MT | 1350.0 | USD | 20191221 |
| Unknown | China national standards | MT | 9700.0 | USD | 20191220 |
| Unknown | China national standards | MT | 10060.0 | USD | 20191220 |
| Unknown | China national standards | MT | 9170.0 | USD | 20191220 |
| Unknown | China national standards | MT | 4330.0 | USD | 20191220 |
| Unknown | China national standards | MT | 264280.0 | USD | 20191220 |
| Unknown | China national standards | MT | 454230.0 | USD | 20191220 |
| Unknown | China national standards | MT | 3810.0 | USD | 20191220 |
| Unknown | China national standards | MT | 5280.0 | USD | 20191220 |