| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4300.0 | USD | 20190818 |
| Unknown | China national standards | MT | 4460.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2000.0 | USD | 20190818 |
| Unknown | China national standards | MT | 10200.0 | USD | 20190818 |
| Unknown | China national standards | MT | 3820.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1810.0 | USD | 20190818 |
| Unknown | China national standards | MT | 2460.0 | USD | 20190818 |
| Unknown | China national standards | MT | 3340.0 | USD | 20190818 |
| Unknown | China national standards | MT | 280.0 | USD | 20190818 |
| Unknown | China national standards | MT | 600.0 | USD | 20190818 |