| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4810.0 | USD | 20171121 |
| Unknown | China national standards | MT | 5110.0 | USD | 20171121 |
| Unknown | China national standards | MT | 780.0 | USD | 20171121 |
| Unknown | China national standards | MT | 720.0 | USD | 20171121 |
| Unknown | China national standards | MT | 5790.0 | USD | 20171120 |
| Unknown | China national standards | MT | 5560.0 | USD | 20171120 |
| Unknown | China national standards | MT | 31080.0 | USD | 20171120 |
| Unknown | China national standards | MT | 5250.0 | USD | 20171120 |
| Unknown | China national standards | MT | 760.0 | USD | 20171120 |
| Unknown | China national standards | MT | 1000.0 | USD | 20171120 |