| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20190820 |
| Unknown | China national standards | MT | 3590.0 | USD | 20190820 |
| Unknown | China national standards | MT | 8480.0 | USD | 20190820 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190820 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190820 |
| Unknown | China national standards | MT | 3550.0 | USD | 20190820 |
| Unknown | China national standards | MT | 950.0 | USD | 20190819 |
| Unknown | China national standards | MT | 930.0 | USD | 20190819 |
| Unknown | China national standards | MT | 2050.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1700.0 | USD | 20190819 |