| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36290.0 | USD | 20180422 |
| Unknown | China national standards | MT | 7150.0 | USD | 20180422 |
| Unknown | China national standards | MT | 5990.0 | USD | 20180422 |
| Unknown | China national standards | MT | 6170.0 | USD | 20180422 |
| Unknown | China national standards | MT | 6170.0 | USD | 20180422 |
| Unknown | China national standards | MT | 5420.0 | USD | 20180422 |
| Unknown | China national standards | MT | 7280.0 | USD | 20180422 |
| Unknown | China national standards | MT | 5130.0 | USD | 20180422 |
| Unknown | China national standards | MT | 38630.0 | USD | 20180421 |
| Unknown | China national standards | MT | 36110.0 | USD | 20180421 |