| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11410.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6270.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2610.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8620.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 8160.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6760.0 | USD | 20191001 |
| Unknown | China national standards | MT | 7050.0 | USD | 20191001 |
| Unknown | China national standards | MT | 13200.0 | USD | 20191001 |