| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25330.0 | USD | 20180101 |
| Unknown | China national standards | MT | 25440.0 | USD | 20180101 |
| Unknown | China national standards | MT | 25090.0 | USD | 20180101 |
| Unknown | China national standards | MT | 27210.0 | USD | 20180101 |
| Unknown | China national standards | MT | 25590.0 | USD | 20180101 |
| Unknown | China national standards | MT | 24820.0 | USD | 20180101 |
| Unknown | China national standards | MT | 22060.0 | USD | 20180101 |
| Unknown | China national standards | MT | 26090.0 | USD | 20180101 |
| Unknown | China national standards | MT | 26040.0 | USD | 20180101 |
| Unknown | China national standards | MT | 26150.0 | USD | 20180101 |