| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20191001 |
| Unknown | China national standards | MT | 300.0 | USD | 20191001 |
| Unknown | China national standards | MT | 690.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1510.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 880.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1040.0 | USD | 20191001 |
| Unknown | China national standards | MT | 700.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1200.0 | USD | 20191001 |