| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20180417 |
| Unknown | China national standards | MT | 850.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180417 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180416 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180416 |
| Unknown | China national standards | MT | 880.0 | USD | 20180416 |
| Unknown | China national standards | MT | 490.0 | USD | 20180416 |
| Unknown | China national standards | MT | 610.0 | USD | 20180416 |
| Unknown | China national standards | MT | 690.0 | USD | 20180416 |
| Unknown | China national standards | MT | 17960.0 | USD | 20180416 |