| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40410.0 | USD | 20180401 |
| Unknown | China national standards | MT | 35860.0 | USD | 20180401 |
| Unknown | China national standards | MT | 32470.0 | USD | 20180401 |
| Unknown | China national standards | MT | 36310.0 | USD | 20180401 |
| Unknown | China national standards | MT | 35520.0 | USD | 20180401 |
| Unknown | China national standards | MT | 5660.0 | USD | 20180401 |
| Unknown | China national standards | MT | 6140.0 | USD | 20180401 |
| Unknown | China national standards | MT | 12910.0 | USD | 20180401 |
| Unknown | China national standards | MT | 7290.0 | USD | 20180401 |
| Unknown | China national standards | MT | 6980.0 | USD | 20180401 |