| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20190117 |
| Unknown | China national standards | MT | 140.0 | USD | 20190117 |
| Unknown | China national standards | MT | 120.0 | USD | 20190117 |
| Unknown | China national standards | MT | 970.0 | USD | 20190117 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190116 |
| Unknown | China national standards | MT | 850.0 | USD | 20190116 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190116 |
| Unknown | China national standards | MT | 2030.0 | USD | 20190116 |
| Unknown | China national standards | MT | 3160.0 | USD | 20190116 |