| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20171201 |
| Unknown | China national standards | MT | 960.0 | USD | 20171201 |
| Unknown | China national standards | MT | 890.0 | USD | 20171201 |
| Unknown | China national standards | MT | 590.0 | USD | 20171201 |
| Unknown | China national standards | MT | 200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1160.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1120.0 | USD | 20171201 |
| Unknown | China national standards | MT | 150.0 | USD | 20171201 |
| Unknown | China national standards | MT | 540.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20171201 |