| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10380.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13360.0 | USD | 20181101 |
| Unknown | China national standards | MT | 11190.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10410.0 | USD | 20181101 |
| Unknown | China national standards | MT | 8930.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10080.0 | USD | 20181101 |
| Unknown | China national standards | MT | 13780.0 | USD | 20181101 |
| Unknown | China national standards | MT | 9680.0 | USD | 20181101 |
| Unknown | China national standards | MT | 10830.0 | USD | 20181101 |
| Unknown | China national standards | MT | 9070.0 | USD | 20181101 |