| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1690.0 | USD | 20191101 |
| Unknown | China national standards | MT | 830.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1100.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4330.0 | USD | 20191101 |
| Unknown | China national standards | MT | 8790.0 | USD | 20191101 |
| Unknown | China national standards | MT | 920.0 | USD | 20191101 |
| Unknown | China national standards | MT | 4750.0 | USD | 20191101 |
| Unknown | China national standards | MT | 610.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11850.0 | USD | 20191101 |