| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 115260.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1109330.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1940.0 | USD | 20191001 |
| Unknown | China national standards | MT | 30780.0 | USD | 20191001 |
| Unknown | China national standards | MT | 380.0 | USD | 20191001 |
| Unknown | China national standards | MT | 650.0 | USD | 20191001 |
| Unknown | China national standards | MT | 750.0 | USD | 20191001 |
| Unknown | China national standards | MT | 690.0 | USD | 20191001 |
| Unknown | China national standards | MT | 790.0 | USD | 20191001 |
| Unknown | China national standards | MT | 410.0 | USD | 20191001 |