| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 363670.0 | USD | 20180401 |
| Unknown | China national standards | MT | 282430.0 | USD | 20180401 |
| Unknown | China national standards | MT | 61640.0 | USD | 20180401 |
| Unknown | China national standards | MT | 189450.0 | USD | 20180401 |
| Unknown | China national standards | MT | 27250.0 | USD | 20180401 |
| Unknown | China national standards | MT | 54910.0 | USD | 20180401 |
| Unknown | China national standards | MT | 21020.0 | USD | 20180401 |
| Unknown | China national standards | MT | 13900.0 | USD | 20180401 |
| Unknown | China national standards | MT | 27100.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180401 |