| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1670.0 | USD | 20200501 |
| Unknown | China national standards | MT | 15840.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1990.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2040.0 | USD | 20200501 |
| Unknown | China national standards | MT | 12740.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1380.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2080.0 | USD | 20200501 |
| Unknown | China national standards | MT | 12930.0 | USD | 20200501 |
| Unknown | China national standards | MT | 15130.0 | USD | 20200423 |
| Unknown | China national standards | MT | 14240.0 | USD | 20200423 |