| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6240.0 | USD | 20190116 |
| Unknown | China national standards | MT | 6680.0 | USD | 20190116 |
| Unknown | China national standards | MT | 450.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1140.0 | USD | 20190116 |
| Unknown | China national standards | MT | 920.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1280.0 | USD | 20190116 |
| Unknown | China national standards | MT | 5280.0 | USD | 20190115 |
| Unknown | China national standards | MT | 5610.0 | USD | 20190115 |
| Unknown | China national standards | MT | 9410.0 | USD | 20190115 |
| Unknown | China national standards | MT | 4110.0 | USD | 20190115 |