| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3660.0 | USD | 20180801 |
| Unknown | China national standards | MT | 3160.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5760.0 | USD | 20180801 |
| Unknown | China national standards | MT | 70.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1760.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2340.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2420.0 | USD | 20180801 |
| Unknown | China national standards | MT | 3660.0 | USD | 20180801 |