| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4050.0 | USD | 20190819 |
| Unknown | China national standards | MT | 4820.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2980.0 | USD | 20190818 |
| Unknown | China national standards | MT | 34200.0 | USD | 20190818 |
| Unknown | China national standards | MT | 27680.0 | USD | 20190818 |
| Unknown | China national standards | MT | 50950.0 | USD | 20190818 |
| Unknown | China national standards | MT | 30750.0 | USD | 20190818 |
| Unknown | China national standards | MT | 25940.0 | USD | 20190818 |
| Unknown | China national standards | MT | 32690.0 | USD | 20190818 |
| Unknown | China national standards | MT | 48990.0 | USD | 20190818 |