| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180720 |
| Unknown | China national standards | MT | 3440.0 | USD | 20180720 |
| Unknown | China national standards | MT | 220.0 | USD | 20180720 |
| Unknown | China national standards | MT | 440.0 | USD | 20180720 |
| Unknown | China national standards | MT | 200.0 | USD | 20180720 |
| Unknown | China national standards | MT | 190.0 | USD | 20180720 |
| Unknown | China national standards | MT | 270.0 | USD | 20180720 |
| Unknown | China national standards | MT | 250.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180719 |