| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20191001 |
| Unknown | China national standards | MT | 950.0 | USD | 20191001 |
| Unknown | China national standards | MT | 890.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1290.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1700.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1380.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9370.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1290.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1660.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1240.0 | USD | 20191001 |