| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11590.0 | USD | 20180401 |
| Unknown | China national standards | MT | 13270.0 | USD | 20180401 |
| Unknown | China national standards | MT | 21240.0 | USD | 20180401 |
| Unknown | China national standards | MT | 22820.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11460.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11210.0 | USD | 20180401 |
| Unknown | China national standards | MT | 20640.0 | USD | 20180401 |
| Unknown | China national standards | MT | 11590.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3180.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3350.0 | USD | 20180401 |