| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12640.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1160.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1260.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1610.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1440.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1400.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1130.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1960.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2460.0 | USD | 20191001 |