| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20191218 |
| Unknown | China national standards | MT | 520.0 | USD | 20191218 |
| Unknown | China national standards | MT | 3710.0 | USD | 20191217 |
| Unknown | China national standards | MT | 4310.0 | USD | 20191217 |
| Unknown | China national standards | MT | 3530.0 | USD | 20191217 |
| Unknown | China national standards | MT | 3240.0 | USD | 20191217 |
| Unknown | China national standards | MT | 4210.0 | USD | 20191217 |
| Unknown | China national standards | MT | 3580.0 | USD | 20191217 |
| Unknown | China national standards | MT | 440.0 | USD | 20191217 |
| Unknown | China national standards | MT | 790.0 | USD | 20191217 |