| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20190820 |
| Unknown | China national standards | MT | 10110.0 | USD | 20190820 |
| Unknown | China national standards | MT | 22060.0 | USD | 20190820 |
| Unknown | China national standards | MT | 8220.0 | USD | 20190820 |
| Unknown | China national standards | MT | 14100.0 | USD | 20190820 |
| Unknown | China national standards | MT | 3590.0 | USD | 20190820 |
| Unknown | China national standards | MT | 6270.0 | USD | 20190820 |
| Unknown | China national standards | MT | 1820.0 | USD | 20190820 |
| Unknown | China national standards | MT | 1780.0 | USD | 20190820 |
| Unknown | China national standards | MT | 7280.0 | USD | 20190820 |