| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6160.0 | USD | 20181216 |
| Unknown | China national standards | MT | 18640.0 | USD | 20181216 |
| Unknown | China national standards | MT | 5910.0 | USD | 20181216 |
| Unknown | China national standards | MT | 4980.0 | USD | 20181216 |
| Unknown | China national standards | MT | 2620.0 | USD | 20181216 |
| Unknown | China national standards | MT | 18640.0 | USD | 20181216 |
| Unknown | China national standards | MT | 4780.0 | USD | 20181216 |
| Unknown | China national standards | MT | 720.0 | USD | 20181216 |
| Unknown | China national standards | MT | 900.0 | USD | 20181216 |
| Unknown | China national standards | MT | 680.0 | USD | 20181216 |