| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1190.0 | USD | 20190401 |
| Unknown | China national standards | MT | 5360.0 | USD | 20190401 |
| Unknown | China national standards | MT | 28360.0 | USD | 20190401 |
| Unknown | China national standards | MT | 23790.0 | USD | 20190401 |
| Unknown | China national standards | MT | 43850.0 | USD | 20190401 |
| Unknown | China national standards | MT | 78920.0 | USD | 20190401 |
| Unknown | China national standards | MT | 115860.0 | USD | 20190401 |
| Unknown | China national standards | MT | 34660.0 | USD | 20190401 |
| Unknown | China national standards | MT | 2720.0 | USD | 20190401 |
| Unknown | China national standards | MT | 205250.0 | USD | 20190401 |