| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 900.0 | USD | 20190716 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190716 |
| Unknown | China national standards | MT | 6790.0 | USD | 20190716 |
| Unknown | China national standards | MT | 4760.0 | USD | 20190716 |
| Unknown | China national standards | MT | 8620.0 | USD | 20190716 |
| Unknown | China national standards | MT | 6790.0 | USD | 20190716 |
| Unknown | China national standards | MT | 1730.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1250.0 | USD | 20190715 |
| Unknown | China national standards | MT | 870.0 | USD | 20190715 |
| Unknown | China national standards | MT | 12910.0 | USD | 20190715 |