| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7220.0 | USD | 20180401 |
| Unknown | China national standards | MT | 5990.0 | USD | 20180401 |
| Unknown | China national standards | MT | 270270.0 | USD | 20180401 |
| Unknown | China national standards | MT | 14490.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4940.0 | USD | 20180401 |
| Unknown | China national standards | MT | 4890.0 | USD | 20180401 |
| Unknown | China national standards | MT | 5030.0 | USD | 20180401 |
| Unknown | China national standards | MT | 28050.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1370.0 | USD | 20180401 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180401 |