| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 94320.0 | USD | 20191122 |
| Unknown | China national standards | MT | 1080.0 | USD | 20191122 |
| Unknown | China national standards | MT | 14020.0 | USD | 20191121 |
| Unknown | China national standards | MT | 3320.0 | USD | 20191121 |
| Unknown | China national standards | MT | 930.0 | USD | 20191121 |
| Unknown | China national standards | MT | 13440.0 | USD | 20191121 |
| Unknown | China national standards | MT | 4540.0 | USD | 20191120 |
| Unknown | China national standards | MT | 3560.0 | USD | 20191120 |
| Unknown | China national standards | MT | 21430.0 | USD | 20191120 |
| Unknown | China national standards | MT | 120.0 | USD | 20191120 |