| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 650.0 | USD | 20190822 |
| Unknown | China national standards | MT | 100.0 | USD | 20190822 |
| Unknown | China national standards | MT | 750.0 | USD | 20190822 |
| Unknown | China national standards | MT | 740.0 | USD | 20190822 |
| Unknown | China national standards | MT | 800.0 | USD | 20190822 |
| Unknown | China national standards | MT | 880.0 | USD | 20190822 |
| Unknown | China national standards | MT | 4800.0 | USD | 20190822 |
| Unknown | China national standards | MT | 2940.0 | USD | 20190822 |
| Unknown | China national standards | MT | 780.0 | USD | 20190822 |
| Unknown | China national standards | MT | 100.0 | USD | 20190822 |