| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13280.0 | USD | 20191118 |
| Unknown | China national standards | MT | 24850.0 | USD | 20191118 |
| Unknown | China national standards | MT | 12320.0 | USD | 20191118 |
| Unknown | China national standards | MT | 10500.0 | USD | 20191118 |
| Unknown | China national standards | MT | 10400.0 | USD | 20191118 |
| Unknown | China national standards | MT | 1420.0 | USD | 20191118 |
| Unknown | China national standards | MT | 1670.0 | USD | 20191118 |
| Unknown | China national standards | MT | 8010.0 | USD | 20191117 |
| Unknown | China national standards | MT | 10090.0 | USD | 20191117 |
| Unknown | China national standards | MT | 10720.0 | USD | 20191117 |