| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25580.0 | USD | 20171201 |
| Unknown | China national standards | MT | 24580.0 | USD | 20171201 |
| Unknown | China national standards | MT | 24220.0 | USD | 20171201 |
| Unknown | China national standards | MT | 25100.0 | USD | 20171201 |
| Unknown | China national standards | MT | 25680.0 | USD | 20171201 |
| Unknown | China national standards | MT | 26760.0 | USD | 20171201 |
| Unknown | China national standards | MT | 25540.0 | USD | 20171201 |
| Unknown | China national standards | MT | 25380.0 | USD | 20171201 |
| Unknown | China national standards | MT | 21760.0 | USD | 20171201 |
| Unknown | China national standards | MT | 20040.0 | USD | 20171201 |