| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11330.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11060.0 | USD | 20181101 |
| Unknown | China national standards | MT | 12890.0 | USD | 20181101 |
| Unknown | China national standards | MT | 6930.0 | USD | 20181101 |
| Unknown | China national standards | MT | 8880.0 | USD | 20181101 |
| Unknown | China national standards | MT | 7020.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4570.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181101 |
| Unknown | China national standards | MT | 7570.0 | USD | 20181101 |
| Unknown | China national standards | MT | 5010.0 | USD | 20181101 |