| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3080.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1100.0 | USD | 20180801 |
| Unknown | China national standards | MT | 930.0 | USD | 20180801 |
| Unknown | China national standards | MT | 1050.0 | USD | 20180801 |
| Unknown | China national standards | MT | 4520.0 | USD | 20180801 |
| Unknown | China national standards | MT | 15020.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2840.0 | USD | 20180801 |
| Unknown | China national standards | MT | 4810.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5120.0 | USD | 20180801 |
| Unknown | China national standards | MT | 760.0 | USD | 20180801 |