| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5690.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3020.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2800.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1860.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1760.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5130.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1420.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2980.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1690.0 | USD | 20191001 |
| Unknown | China national standards | MT | 780.0 | USD | 20191001 |