| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1630.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190119 |
| Unknown | China national standards | MT | 10290.0 | USD | 20190118 |
| Unknown | China national standards | MT | 10480.0 | USD | 20190118 |
| Unknown | China national standards | MT | 12460.0 | USD | 20190118 |
| Unknown | China national standards | MT | 10690.0 | USD | 20190118 |
| Unknown | China national standards | MT | 10250.0 | USD | 20190118 |
| Unknown | China national standards | MT | 10990.0 | USD | 20190118 |