| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23460.0 | USD | 20191101 |
| Unknown | China national standards | MT | 18660.0 | USD | 20191101 |
| Unknown | China national standards | MT | 21260.0 | USD | 20191101 |
| Unknown | China national standards | MT | 12540.0 | USD | 20191101 |
| Unknown | China national standards | MT | 20840.0 | USD | 20191101 |
| Unknown | China national standards | MT | 10490.0 | USD | 20191101 |
| Unknown | China national standards | MT | 32940.0 | USD | 20191101 |
| Unknown | China national standards | MT | 23460.0 | USD | 20191101 |
| Unknown | China national standards | MT | 16630.0 | USD | 20191101 |
| Unknown | China national standards | MT | 20190.0 | USD | 20191101 |