| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23120.0 | USD | 20191115 |
| Unknown | China national standards | MT | 30320.0 | USD | 20191115 |
| Unknown | China national standards | MT | 26380.0 | USD | 20191115 |
| Unknown | China national standards | MT | 4130.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3460.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3500.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3020.0 | USD | 20191114 |
| Unknown | China national standards | MT | 30780.0 | USD | 20191114 |
| Unknown | China national standards | MT | 28730.0 | USD | 20191114 |
| Unknown | China national standards | MT | 30320.0 | USD | 20191114 |