| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16160.0 | USD | 20190401 |
| Unknown | China national standards | MT | 6230.0 | USD | 20190401 |
| Unknown | China national standards | MT | 4860.0 | USD | 20190401 |
| Unknown | China national standards | MT | 14090.0 | USD | 20190401 |
| Unknown | China national standards | MT | 2680.0 | USD | 20190401 |
| Unknown | China national standards | MT | 6330.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1280.0 | USD | 20190401 |
| Unknown | China national standards | MT | 830.0 | USD | 20190401 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190401 |
| Unknown | China national standards | MT | 940.0 | USD | 20190401 |