| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13970.0 | USD | 20190501 |
| Unknown | China national standards | MT | 17580.0 | USD | 20190501 |
| Unknown | China national standards | MT | 18160.0 | USD | 20190501 |
| Unknown | China national standards | MT | 5150.0 | USD | 20190501 |
| Unknown | China national standards | MT | 5040.0 | USD | 20190501 |
| Unknown | China national standards | MT | 2200.0 | USD | 20190501 |
| Unknown | China national standards | MT | 12480.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1810.0 | USD | 20190501 |
| Unknown | China national standards | MT | 850.0 | USD | 20190501 |
| Unknown | China national standards | MT | 9830.0 | USD | 20190501 |