| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7830.0 | USD | 20190118 |
| Unknown | China national standards | MT | 4490.0 | USD | 20190118 |
| Unknown | China national standards | MT | 5170.0 | USD | 20190118 |
| Unknown | China national standards | MT | 4960.0 | USD | 20190118 |
| Unknown | China national standards | MT | 4980.0 | USD | 20190118 |
| Unknown | China national standards | MT | 5320.0 | USD | 20190118 |
| Unknown | China national standards | MT | 36230.0 | USD | 20190117 |
| Unknown | China national standards | MT | 33370.0 | USD | 20190117 |
| Unknown | China national standards | MT | 38720.0 | USD | 20190117 |
| Unknown | China national standards | MT | 34820.0 | USD | 20190117 |