| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20190611 |
| Unknown | China national standards | MT | 2130.0 | USD | 20190611 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190611 |
| Unknown | China national standards | MT | 450.0 | USD | 20190611 |
| Unknown | China national standards | MT | 380.0 | USD | 20190611 |
| Unknown | China national standards | MT | 480.0 | USD | 20190611 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190611 |
| Unknown | China national standards | MT | 450.0 | USD | 20190611 |
| Unknown | China national standards | MT | 450.0 | USD | 20190611 |
| Unknown | China national standards | MT | 200.0 | USD | 20190611 |