| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20180412 |
| Unknown | China national standards | MT | 250.0 | USD | 20180412 |
| Unknown | China national standards | MT | 820.0 | USD | 20180412 |
| Unknown | China national standards | MT | 440.0 | USD | 20180412 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180411 |
| Unknown | China national standards | MT | 3490.0 | USD | 20180411 |
| Unknown | China national standards | MT | 3220.0 | USD | 20180411 |
| Unknown | China national standards | MT | 1840.0 | USD | 20180411 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180411 |
| Unknown | China national standards | MT | 2760.0 | USD | 20180411 |