| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25570.0 | USD | 20180401 |
| Unknown | China national standards | MT | 29090.0 | USD | 20180401 |
| Unknown | China national standards | MT | 27560.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4290.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4170.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4260.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3980.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4120.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4330.0 | USD | 20180401 |
| Unknown | China national standards | MT | 3890.0 | USD | 20180401 |