| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21730.0 | USD | 20180801 |
| Unknown | China national standards | MT | 23090.0 | USD | 20180801 |
| Unknown | China national standards | MT | 30970.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25760.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25030.0 | USD | 20180801 |
| Unknown | China national standards | MT | 30870.0 | USD | 20180801 |
| Unknown | China national standards | MT | 24940.0 | USD | 20180801 |
| Unknown | China national standards | MT | 24380.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25960.0 | USD | 20180801 |
| Unknown | China national standards | MT | 24060.0 | USD | 20180801 |