| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 7440.0 | USD | 20200401 |
| Unknown | China national standards | MT | 4780.0 | USD | 20200401 |
| Unknown | China national standards | MT | 820.0 | USD | 20200401 |
| Unknown | China national standards | MT | 240.0 | USD | 20200401 |
| Unknown | China national standards | MT | 230.0 | USD | 20200401 |
| Unknown | China national standards | MT | 530.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 690.0 | USD | 20200401 |
| Unknown | China national standards | MT | 970.0 | USD | 20200401 |