| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2300.0 | USD | 20191211 |
| Unknown | China national standards | MT | 1590.0 | USD | 20191211 |
| Unknown | China national standards | MT | 11520.0 | USD | 20191210 |
| Unknown | China national standards | MT | 10210.0 | USD | 20191210 |
| Unknown | China national standards | MT | 10060.0 | USD | 20191210 |
| Unknown | China national standards | MT | 10160.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1590.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1460.0 | USD | 20191210 |
| Unknown | China national standards | MT | 2280.0 | USD | 20191210 |