| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3850.0 | USD | 20190917 |
| Unknown | China national standards | MT | 2400.0 | USD | 20190916 |
| Unknown | China national standards | MT | 3890.0 | USD | 20190916 |
| Unknown | China national standards | MT | 3630.0 | USD | 20190916 |
| Unknown | China national standards | MT | 3770.0 | USD | 20190916 |
| Unknown | China national standards | MT | 32390.0 | USD | 20190916 |
| Unknown | China national standards | MT | 34460.0 | USD | 20190916 |
| Unknown | China national standards | MT | 3940.0 | USD | 20190916 |
| Unknown | China national standards | MT | 3820.0 | USD | 20190916 |
| Unknown | China national standards | MT | 3040.0 | USD | 20190915 |