| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1690.0 | USD | 20191001 |
| Unknown | China national standards | MT | 570.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1140.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1080.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1190.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1720.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1380.0 | USD | 20191001 |