| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20190121 |
| Unknown | China national standards | MT | 140.0 | USD | 20190121 |
| Unknown | China national standards | MT | 140.0 | USD | 20190121 |
| Unknown | China national standards | MT | 150.0 | USD | 20190121 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190120 |
| Unknown | China national standards | MT | 960.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1170.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1120.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190120 |
| Unknown | China national standards | MT | 920.0 | USD | 20190120 |