| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2760.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3150.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3730.0 | USD | 20200501 |
| Unknown | China national standards | MT | 4770.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3820.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3680.0 | USD | 20200501 |
| Unknown | China national standards | MT | 3680.0 | USD | 20200501 |
| Unknown | China national standards | MT | 78510.0 | USD | 20200501 |
| Unknown | China national standards | MT | 25700.0 | USD | 20200423 |
| Unknown | China national standards | MT | 37120.0 | USD | 20200423 |