| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1850.0 | USD | 20191215 |
| Unknown | China national standards | MT | 17190.0 | USD | 20191215 |
| Unknown | China national standards | MT | 8780.0 | USD | 20191215 |
| Unknown | China national standards | MT | 600.0 | USD | 20191214 |
| Unknown | China national standards | MT | 2420.0 | USD | 20191214 |
| Unknown | China national standards | MT | 90.0 | USD | 20191214 |
| Unknown | China national standards | MT | 8780.0 | USD | 20191213 |
| Unknown | China national standards | MT | 16990.0 | USD | 20191213 |
| Unknown | China national standards | MT | 4280.0 | USD | 20191213 |
| Unknown | China national standards | MT | 90.0 | USD | 20191213 |