| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20191101 |
| Unknown | China national standards | MT | 55140.0 | USD | 20191101 |
| Unknown | China national standards | MT | 970.0 | USD | 20191101 |
| Unknown | China national standards | MT | 5080.0 | USD | 20191101 |
| Unknown | China national standards | MT | 6840.0 | USD | 20191101 |
| Unknown | China national standards | MT | 35950.0 | USD | 20191101 |
| Unknown | China national standards | MT | 16670.0 | USD | 20191101 |
| Unknown | China national standards | MT | 66560.0 | USD | 20191101 |
| Unknown | China national standards | MT | 72800.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2190.0 | USD | 20191101 |