| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11680.0 | USD | 20190116 |
| Unknown | China national standards | MT | 810.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190116 |
| Unknown | China national standards | MT | 4830.0 | USD | 20190115 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190115 |
| Unknown | China national standards | MT | 4630.0 | USD | 20190115 |
| Unknown | China national standards | MT | 10900.0 | USD | 20190115 |
| Unknown | China national standards | MT | 11120.0 | USD | 20190115 |
| Unknown | China national standards | MT | 8230.0 | USD | 20190115 |
| Unknown | China national standards | MT | 1140.0 | USD | 20190115 |