| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4920.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4080.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4760.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4350.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4350.0 | USD | 20190601 |
| Unknown | China national standards | MT | 7110.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4260.0 | USD | 20190601 |
| Unknown | China national standards | MT | 5780.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4560.0 | USD | 20190601 |