| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20180323 |
| Unknown | China national standards | MT | 130.0 | USD | 20180323 |
| Unknown | China national standards | MT | 6720.0 | USD | 20180323 |
| Unknown | China national standards | MT | 50.0 | USD | 20180323 |
| Unknown | China national standards | MT | 14710.0 | USD | 20180322 |
| Unknown | China national standards | MT | 15360.0 | USD | 20180322 |
| Unknown | China national standards | MT | 30010.0 | USD | 20180322 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180322 |
| Unknown | China national standards | MT | 20.0 | USD | 20180322 |
| Unknown | China national standards | MT | 12280.0 | USD | 20180321 |