| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10110.0 | USD | 20190518 |
| Unknown | China national standards | MT | 10530.0 | USD | 20190518 |
| Unknown | China national standards | MT | 85340.0 | USD | 20190518 |
| Unknown | China national standards | MT | 32280.0 | USD | 20190518 |
| Unknown | China national standards | MT | 344380.0 | USD | 20190518 |
| Unknown | China national standards | MT | 17280.0 | USD | 20190518 |
| Unknown | China national standards | MT | 3910.0 | USD | 20190518 |
| Unknown | China national standards | MT | 5620.0 | USD | 20190518 |
| Unknown | China national standards | MT | 143220.0 | USD | 20190518 |
| Unknown | China national standards | MT | 376220.0 | USD | 20190518 |