| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1240.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1250.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5030.0 | USD | 20180423 |
| Unknown | China national standards | MT | 7400.0 | USD | 20180423 |
| Unknown | China national standards | MT | 7900.0 | USD | 20180423 |
| Unknown | China national standards | MT | 13480.0 | USD | 20180423 |
| Unknown | China national standards | MT | 960.0 | USD | 20180423 |
| Unknown | China national standards | MT | 2270.0 | USD | 20180423 |