| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 24060.0 | USD | 20191101 |
| Unknown | China national standards | MT | 22330.0 | USD | 20191101 |
| Unknown | China national standards | MT | 18280.0 | USD | 20191101 |
| Unknown | China national standards | MT | 13040.0 | USD | 20191101 |
| Unknown | China national standards | MT | 24150.0 | USD | 20191101 |
| Unknown | China national standards | MT | 25190.0 | USD | 20191101 |
| Unknown | China national standards | MT | 20840.0 | USD | 20191101 |
| Unknown | China national standards | MT | 23860.0 | USD | 20191101 |
| Unknown | China national standards | MT | 25950.0 | USD | 20191101 |
| Unknown | China national standards | MT | 26450.0 | USD | 20191101 |