| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1720.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191121 |
| Unknown | China national standards | MT | 1650.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1530.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1530.0 | USD | 20191120 |
| Unknown | China national standards | MT | 10500.0 | USD | 20191120 |
| Unknown | China national standards | MT | 11670.0 | USD | 20191120 |