| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20200421 |
| Unknown | China national standards | MT | 620.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2450.0 | USD | 20200421 |
| Unknown | China national standards | MT | 760.0 | USD | 20200421 |
| Unknown | China national standards | MT | 9940.0 | USD | 20200421 |
| Unknown | China national standards | MT | 4890.0 | USD | 20200421 |
| Unknown | China national standards | MT | 6080.0 | USD | 20200421 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200421 |
| Unknown | China national standards | MT | 4090.0 | USD | 20200421 |
| Unknown | China national standards | MT | 7320.0 | USD | 20200421 |