| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2450.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2050.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2460.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2250.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2320.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2450.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2140.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1960.0 | USD | 20191001 |
| Unknown | China national standards | MT | 330.0 | USD | 20190923 |
| Unknown | China national standards | MT | 340.0 | USD | 20190923 |