| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16210.0 | USD | 20191119 |
| Unknown | China national standards | MT | 15040.0 | USD | 20191119 |
| Unknown | China national standards | MT | 1960.0 | USD | 20191119 |
| Unknown | China national standards | MT | 3600.0 | USD | 20191119 |
| Unknown | China national standards | MT | 3200.0 | USD | 20191119 |
| Unknown | China national standards | MT | 1810.0 | USD | 20191119 |
| Unknown | China national standards | MT | 2300.0 | USD | 20191118 |
| Unknown | China national standards | MT | 15990.0 | USD | 20191118 |
| Unknown | China national standards | MT | 18720.0 | USD | 20191118 |
| Unknown | China national standards | MT | 11110.0 | USD | 20191118 |