| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4060.0 | USD | 20190419 |
| Unknown | China national standards | MT | 5070.0 | USD | 20190419 |
| Unknown | China national standards | MT | 4570.0 | USD | 20190419 |
| Unknown | China national standards | MT | 30860.0 | USD | 20190419 |
| Unknown | China national standards | MT | 33030.0 | USD | 20190419 |
| Unknown | China national standards | MT | 27150.0 | USD | 20190419 |
| Unknown | China national standards | MT | 32030.0 | USD | 20190419 |
| Unknown | China national standards | MT | 25430.0 | USD | 20190419 |
| Unknown | China national standards | MT | 4740.0 | USD | 20190419 |
| Unknown | China national standards | MT | 4030.0 | USD | 20190419 |