| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1660.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2370.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2390.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181101 |
| Unknown | China national standards | MT | 970.0 | USD | 20181101 |
| Unknown | China national standards | MT | 240.0 | USD | 20181101 |
| Unknown | China national standards | MT | 230.0 | USD | 20181101 |
| Unknown | China national standards | MT | 220.0 | USD | 20181101 |
| Unknown | China national standards | MT | 190.0 | USD | 20181101 |