| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10930.0 | USD | 20180323 |
| Unknown | China national standards | MT | 18900.0 | USD | 20180323 |
| Unknown | China national standards | MT | 9400.0 | USD | 20180323 |
| Unknown | China national standards | MT | 1900.0 | USD | 20180323 |
| Unknown | China national standards | MT | 3700.0 | USD | 20180323 |
| Unknown | China national standards | MT | 14930.0 | USD | 20180322 |
| Unknown | China national standards | MT | 11630.0 | USD | 20180322 |
| Unknown | China national standards | MT | 11630.0 | USD | 20180322 |
| Unknown | China national standards | MT | 9000.0 | USD | 20180322 |
| Unknown | China national standards | MT | 12050.0 | USD | 20180322 |