| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4480.0 | USD | 20180621 |
| Unknown | China national standards | MT | 3930.0 | USD | 20180621 |
| Unknown | China national standards | MT | 4350.0 | USD | 20180621 |
| Unknown | China national standards | MT | 4700.0 | USD | 20180621 |
| Unknown | China national standards | MT | 3970.0 | USD | 20180621 |
| Unknown | China national standards | MT | 4140.0 | USD | 20180621 |
| Unknown | China national standards | MT | 5020.0 | USD | 20180621 |
| Unknown | China national standards | MT | 25020.0 | USD | 20180620 |
| Unknown | China national standards | MT | 24190.0 | USD | 20180620 |
| Unknown | China national standards | MT | 26010.0 | USD | 20180620 |