| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11080.0 | USD | 20191101 |
| Unknown | China national standards | MT | 12230.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11330.0 | USD | 20191101 |
| Unknown | China national standards | MT | 92460.0 | USD | 20191101 |
| Unknown | China national standards | MT | 80180.0 | USD | 20191101 |
| Unknown | China national standards | MT | 81420.0 | USD | 20191101 |
| Unknown | China national standards | MT | 92460.0 | USD | 20191101 |
| Unknown | China national standards | MT | 11330.0 | USD | 20191101 |
| Unknown | China national standards | MT | 90470.0 | USD | 20191101 |
| Unknown | China national standards | MT | 87090.0 | USD | 20191101 |