| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10040.0 | USD | 20191101 |
| Unknown | China national standards | MT | 19970.0 | USD | 20191101 |
| Unknown | China national standards | MT | 20090.0 | USD | 20191101 |
| Unknown | China national standards | MT | 15940.0 | USD | 20191101 |
| Unknown | China national standards | MT | 20090.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2330.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9740.0 | USD | 20191101 |
| Unknown | China national standards | MT | 16470.0 | USD | 20191101 |
| Unknown | China national standards | MT | 40370.0 | USD | 20191023 |
| Unknown | China national standards | MT | 66550.0 | USD | 20191023 |