| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20170118 |
| Unknown | China national standards | MT | 690.0 | USD | 20170118 |
| Unknown | China national standards | MT | 4810.0 | USD | 20170118 |
| Unknown | China national standards | MT | 4700.0 | USD | 20170117 |
| Unknown | China national standards | MT | 4700.0 | USD | 20170117 |
| Unknown | China national standards | MT | 590.0 | USD | 20170117 |
| Unknown | China national standards | MT | 690.0 | USD | 20170117 |
| Unknown | China national standards | MT | 4690.0 | USD | 20170116 |
| Unknown | China national standards | MT | 4710.0 | USD | 20170116 |
| Unknown | China national standards | MT | 690.0 | USD | 20170116 |