| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2510.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4090.0 | USD | 20200501 |
| Unknown | China national standards | MT | 370.0 | USD | 20200501 |
| Unknown | China national standards | MT | 370.0 | USD | 20200501 |
| Unknown | China national standards | MT | 420.0 | USD | 20200501 |
| Unknown | China national standards | MT | 360.0 | USD | 20200501 |
| Unknown | China national standards | MT | 2610.0 | USD | 20200423 |
| Unknown | China national standards | MT | 420.0 | USD | 20200423 |
| Unknown | China national standards | MT | 460.0 | USD | 20200423 |
| Unknown | China national standards | MT | 370.0 | USD | 20200423 |