| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3860.0 | USD | 20180811 |
| Unknown | China national standards | MT | 3860.0 | USD | 20180810 |
| Unknown | China national standards | MT | 18960.0 | USD | 20180810 |
| Unknown | China national standards | MT | 34720.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25850.0 | USD | 20180801 |
| Unknown | China national standards | MT | 18980.0 | USD | 20180801 |
| Unknown | China national standards | MT | 2770.0 | USD | 20180801 |
| Unknown | China national standards | MT | 25850.0 | USD | 20180801 |
| Unknown | China national standards | MT | 5190.0 | USD | 20180801 |
| Unknown | China national standards | MT | 17760.0 | USD | 20180801 |