| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4970.0 | USD | 20180801 |
| Unknown | China national standards | MT | 3260.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2660.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1860.0 | USD | 20180801 |
| Unknown | China national standards | MT | 3260.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2660.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2670.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2790.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180801 |