| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191119 |
| Unknown | China national standards | MT | 440.0 | USD | 20191119 |
| Unknown | China national standards | MT | 850.0 | USD | 20191119 |
| Unknown | China national standards | MT | 6010.0 | USD | 20191119 |
| Unknown | China national standards | MT | 8970.0 | USD | 20191119 |
| Unknown | China national standards | MT | 820.0 | USD | 20191119 |
| Unknown | China national standards | MT | 670.0 | USD | 20191118 |
| Unknown | China national standards | MT | 10220.0 | USD | 20191118 |
| Unknown | China national standards | MT | 930.0 | USD | 20191118 |