| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1480.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1690.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1720.0 | USD | 20191010 |
| Unknown | China national standards | MT | 10560.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11110.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10460.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10510.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10200.0 | USD | 20191001 |
| Unknown | China national standards | MT | 11050.0 | USD | 20191001 |