| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1010.0 | USD | 20190601 |
| Unknown | China national standards | MT | 3370.0 | USD | 20190601 |
| Unknown | China national standards | MT | 910.0 | USD | 20190601 |
| Unknown | China national standards | MT | 800.0 | USD | 20190601 |
| Unknown | China national standards | MT | 9310.0 | USD | 20190601 |
| Unknown | China national standards | MT | 13590.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1390.0 | USD | 20190601 |
| Unknown | China national standards | MT | 570.0 | USD | 20190601 |
| Unknown | China national standards | MT | 6940.0 | USD | 20190601 |
| Unknown | China national standards | MT | 320.0 | USD | 20190601 |