| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 690.0 | USD | 20200501 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200501 |
| Unknown | China national standards | MT | 10680.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1480.0 | USD | 20200423 |
| Unknown | China national standards | MT | 10570.0 | USD | 20200423 |
| Unknown | China national standards | MT | 10780.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1330.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1370.0 | USD | 20200423 |
| Unknown | China national standards | MT | 1530.0 | USD | 20200423 |
| Unknown | China national standards | MT | 10760.0 | USD | 20200422 |