| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180720 |
| Unknown | China national standards | MT | 240.0 | USD | 20180720 |
| Unknown | China national standards | MT | 3350.0 | USD | 20180720 |
| Unknown | China national standards | MT | 240.0 | USD | 20180720 |
| Unknown | China national standards | MT | 350.0 | USD | 20180719 |
| Unknown | China national standards | MT | 360.0 | USD | 20180719 |
| Unknown | China national standards | MT | 160.0 | USD | 20180719 |
| Unknown | China national standards | MT | 2360.0 | USD | 20180719 |