| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9720.0 | USD | 20200423 |
| Unknown | China national standards | MT | 14250.0 | USD | 20200423 |
| Unknown | China national standards | MT | 9820.0 | USD | 20200422 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200422 |
| Unknown | China national standards | MT | 9840.0 | USD | 20200421 |
| Unknown | China national standards | MT | 10390.0 | USD | 20200421 |
| Unknown | China national standards | MT | 16980.0 | USD | 20200421 |
| Unknown | China national standards | MT | 11740.0 | USD | 20200421 |
| Unknown | China national standards | MT | 4950.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2030.0 | USD | 20200421 |