| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1680.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2000.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2590.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1910.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2510.0 | USD | 20190601 |
| Unknown | China national standards | MT | 18390.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1180.0 | USD | 20190601 |
| Unknown | China national standards | MT | 240.0 | USD | 20190601 |
| Unknown | China national standards | MT | 370.0 | USD | 20190601 |