| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17720.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2680.0 | USD | 20171101 |
| Unknown | China national standards | MT | 16120.0 | USD | 20171101 |
| Unknown | China national standards | MT | 17720.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2440.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2500.0 | USD | 20171101 |
| Unknown | China national standards | MT | 14370.0 | USD | 20171020 |
| Unknown | China national standards | MT | 2190.0 | USD | 20171019 |
| Unknown | China national standards | MT | 2300.0 | USD | 20171013 |
| Unknown | China national standards | MT | 2460.0 | USD | 20171012 |