| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3720.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1270.0 | USD | 20191001 |
| Unknown | China national standards | MT | 720.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3530.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3950.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3490.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3680.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3460.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4800.0 | USD | 20191001 |