| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3460.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3440.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3910.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3790.0 | USD | 20191001 |
| Unknown | China national standards | MT | 5090.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3560.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4530.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4150.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3670.0 | USD | 20191001 |
| Unknown | China national standards | MT | 3780.0 | USD | 20191001 |