| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1040.0 | USD | 20190920 |
| Unknown | China national standards | MT | 1080.0 | USD | 20190920 |
| Unknown | China national standards | MT | 120.0 | USD | 20190919 |
| Unknown | China national standards | MT | 140.0 | USD | 20190919 |
| Unknown | China national standards | MT | 130.0 | USD | 20190919 |
| Unknown | China national standards | MT | 130.0 | USD | 20190919 |
| Unknown | China national standards | MT | 770.0 | USD | 20190919 |
| Unknown | China national standards | MT | 800.0 | USD | 20190919 |
| Unknown | China national standards | MT | 5400.0 | USD | 20190919 |
| Unknown | China national standards | MT | 8830.0 | USD | 20190919 |