| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1010.0 | USD | 20180422 |
| Unknown | China national standards | MT | 630.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180422 |
| Unknown | China national standards | MT | 970.0 | USD | 20180422 |
| Unknown | China national standards | MT | 6120.0 | USD | 20180421 |
| Unknown | China national standards | MT | 4020.0 | USD | 20180421 |
| Unknown | China national standards | MT | 5770.0 | USD | 20180421 |
| Unknown | China national standards | MT | 10980.0 | USD | 20180421 |
| Unknown | China national standards | MT | 5990.0 | USD | 20180421 |
| Unknown | China national standards | MT | 8750.0 | USD | 20180421 |