| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20190601 |
| Unknown | China national standards | MT | 5640.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1970.0 | USD | 20190601 |
| Unknown | China national standards | MT | 3130.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1810.0 | USD | 20190601 |
| Unknown | China national standards | MT | 3480.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2440.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1940.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190601 |
| Unknown | China national standards | MT | 320.0 | USD | 20190601 |