| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4270.0 | USD | 20191001 |
| Unknown | China national standards | MT | 21190.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8720.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2440.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5810.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8110.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5270.0 | USD | 20191001 |
| Unknown | China national standards | MT | 10900.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4470.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6940.0 | USD | 20191001 |