| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1100.0 | USD | 20180310 |
| Unknown | China national standards | MT | 140.0 | USD | 20180310 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180301 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180301 |
| Unknown | China national standards | MT | 920.0 | USD | 20180301 |
| Unknown | China national standards | MT | 900.0 | USD | 20180301 |
| Unknown | China national standards | MT | 910.0 | USD | 20180301 |
| Unknown | China national standards | MT | 910.0 | USD | 20180301 |
| Unknown | China national standards | MT | 9040.0 | USD | 20180301 |
| Unknown | China national standards | MT | 12940.0 | USD | 20180301 |