| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20180321 |
| Unknown | China national standards | MT | 170.0 | USD | 20180321 |
| Unknown | China national standards | MT | 1130.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1220.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1070.0 | USD | 20180320 |
| Unknown | China national standards | MT | 160.0 | USD | 20180320 |
| Unknown | China national standards | MT | 190.0 | USD | 20180320 |
| Unknown | China national standards | MT | 200.0 | USD | 20180320 |