| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16040.0 | USD | 20190118 |
| Unknown | China national standards | MT | 20630.0 | USD | 20190118 |
| Unknown | China national standards | MT | 12800.0 | USD | 20190118 |
| Unknown | China national standards | MT | 23000.0 | USD | 20190118 |
| Unknown | China national standards | MT | 16690.0 | USD | 20190118 |
| Unknown | China national standards | MT | 19560.0 | USD | 20190118 |
| Unknown | China national standards | MT | 3050.0 | USD | 20190118 |
| Unknown | China national standards | MT | 1330.0 | USD | 20190118 |
| Unknown | China national standards | MT | 2470.0 | USD | 20190118 |
| Unknown | China national standards | MT | 2390.0 | USD | 20190118 |