| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2180.0 | USD | 20190822 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190822 |
| Unknown | China national standards | MT | 2370.0 | USD | 20190822 |
| Unknown | China national standards | MT | 2160.0 | USD | 20190822 |
| Unknown | China national standards | MT | 2030.0 | USD | 20190822 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190822 |
| Unknown | China national standards | MT | 3160.0 | USD | 20190822 |
| Unknown | China national standards | MT | 2680.0 | USD | 20190822 |
| Unknown | China national standards | MT | 2300.0 | USD | 20190822 |
| Unknown | China national standards | MT | 2250.0 | USD | 20190822 |