| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1170.0 | USD | 20170601 |
| Unknown | China national standards | MT | 200.0 | USD | 20170601 |
| Unknown | China national standards | MT | 1320.0 | USD | 20170601 |
| Unknown | China national standards | MT | 800.0 | USD | 20170601 |
| Unknown | China national standards | MT | 1220.0 | USD | 20170601 |
| Unknown | China national standards | MT | 640.0 | USD | 20170601 |
| Unknown | China national standards | MT | 540.0 | USD | 20170601 |
| Unknown | China national standards | MT | 1670.0 | USD | 20170601 |
| Unknown | China national standards | MT | 980.0 | USD | 20170601 |
| Unknown | China national standards | MT | 750.0 | USD | 20170601 |