| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20191001 |
| Unknown | China national standards | MT | 700.0 | USD | 20191001 |
| Unknown | China national standards | MT | 890.0 | USD | 20191001 |
| Unknown | China national standards | MT | 890.0 | USD | 20191001 |
| Unknown | China national standards | MT | 700.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9190.0 | USD | 20191001 |
| Unknown | China national standards | MT | 9300.0 | USD | 20191001 |
| Unknown | China national standards | MT | 16980.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4960.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8350.0 | USD | 20191001 |