| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1230.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1420.0 | USD | 20190116 |
| Unknown | China national standards | MT | 2980.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1780.0 | USD | 20190115 |
| Unknown | China national standards | MT | 7770.0 | USD | 20190115 |
| Unknown | China national standards | MT | 7640.0 | USD | 20190115 |
| Unknown | China national standards | MT | 30460.0 | USD | 20190115 |
| Unknown | China national standards | MT | 1280.0 | USD | 20190115 |
| Unknown | China national standards | MT | 1050.0 | USD | 20190115 |
| Unknown | China national standards | MT | 8120.0 | USD | 20190114 |