| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2600.0 | USD | 20190820 |
| Unknown | China national standards | MT | 670.0 | USD | 20190820 |
| Unknown | China national standards | MT | 290.0 | USD | 20190819 |
| Unknown | China national standards | MT | 630.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1850.0 | USD | 20190819 |
| Unknown | China national standards | MT | 4650.0 | USD | 20190819 |
| Unknown | China national standards | MT | 2460.0 | USD | 20190819 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190819 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190819 |
| Unknown | China national standards | MT | 500.0 | USD | 20190818 |