| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 700.0 | USD | 20200423 |
| Unknown | China national standards | MT | 640.0 | USD | 20200423 |
| Unknown | China national standards | MT | 2430.0 | USD | 20200423 |
| Unknown | China national standards | MT | 740.0 | USD | 20200423 |
| Unknown | China national standards | MT | 800.0 | USD | 20200423 |
| Unknown | China national standards | MT | 690.0 | USD | 20200423 |
| Unknown | China national standards | MT | 880.0 | USD | 20200423 |
| Unknown | China national standards | MT | 820.0 | USD | 20200423 |
| Unknown | China national standards | MT | 840.0 | USD | 20200423 |
| Unknown | China national standards | MT | 140.0 | USD | 20200423 |