| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2710.0 | USD | 20191220 |
| Unknown | China national standards | MT | 3050.0 | USD | 20191220 |
| Unknown | China national standards | MT | 3220.0 | USD | 20191220 |
| Unknown | China national standards | MT | 2710.0 | USD | 20191220 |
| Unknown | China national standards | MT | 2710.0 | USD | 20191220 |
| Unknown | China national standards | MT | 2920.0 | USD | 20191220 |
| Unknown | China national standards | MT | 3810.0 | USD | 20191220 |
| Unknown | China national standards | MT | 3090.0 | USD | 20191220 |
| Unknown | China national standards | MT | 2990.0 | USD | 20191220 |
| Unknown | China national standards | MT | 24260.0 | USD | 20191219 |