| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2920.0 | USD | 20190515 |
| Unknown | China national standards | MT | 86410.0 | USD | 20190514 |
| Unknown | China national standards | MT | 48260.0 | USD | 20190514 |
| Unknown | China national standards | MT | 620.0 | USD | 20190514 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190514 |
| Unknown | China national standards | MT | 10830.0 | USD | 20190514 |
| Unknown | China national standards | MT | 3710.0 | USD | 20190514 |
| Unknown | China national standards | MT | 7660.0 | USD | 20190514 |
| Unknown | China national standards | MT | 5940.0 | USD | 20190514 |
| Unknown | China national standards | MT | 19690.0 | USD | 20190514 |