| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9390.0 | USD | 20200501 |
| Unknown | China national standards | MT | 7100.0 | USD | 20200501 |
| Unknown | China national standards | MT | 13350.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1810.0 | USD | 20200423 |
| Unknown | China national standards | MT | 16110.0 | USD | 20200423 |
| Unknown | China national standards | MT | 31540.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200423 |
| Unknown | China national standards | MT | 510.0 | USD | 20200423 |
| Unknown | China national standards | MT | 550.0 | USD | 20200423 |
| Unknown | China national standards | MT | 240.0 | USD | 20200423 |