| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1880.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1880.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4090.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1880.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1740.0 | USD | 20190601 |
| Unknown | China national standards | MT | 5830.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190601 |
| Unknown | China national standards | MT | 4610.0 | USD | 20190601 |