| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26910.0 | USD | 20190822 |
| Unknown | China national standards | MT | 25290.0 | USD | 20190822 |
| Unknown | China national standards | MT | 26920.0 | USD | 20190822 |
| Unknown | China national standards | MT | 4440.0 | USD | 20190822 |
| Unknown | China national standards | MT | 4740.0 | USD | 20190822 |
| Unknown | China national standards | MT | 3820.0 | USD | 20190822 |
| Unknown | China national standards | MT | 3900.0 | USD | 20190822 |
| Unknown | China national standards | MT | 4700.0 | USD | 20190822 |
| Unknown | China national standards | MT | 4420.0 | USD | 20190822 |
| Unknown | China national standards | MT | 4070.0 | USD | 20190822 |