| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1270.0 | USD | 20190501 |
| Unknown | China national standards | MT | 4860.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190501 |
| Unknown | China national standards | MT | 4420.0 | USD | 20190501 |
| Unknown | China national standards | MT | 3850.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190501 |
| Unknown | China national standards | MT | 300.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10970.0 | USD | 20190501 |