| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13790.0 | USD | 20200411 |
| Unknown | China national standards | MT | 31520.0 | USD | 20200411 |
| Unknown | China national standards | MT | 11350.0 | USD | 20200411 |
| Unknown | China national standards | MT | 3700.0 | USD | 20200411 |
| Unknown | China national standards | MT | 13670.0 | USD | 20200411 |
| Unknown | China national standards | MT | 5130.0 | USD | 20200411 |
| Unknown | China national standards | MT | 346780.0 | USD | 20200410 |
| Unknown | China national standards | MT | 218330.0 | USD | 20200410 |
| Unknown | China national standards | MT | 96870.0 | USD | 20200410 |
| Unknown | China national standards | MT | 305630.0 | USD | 20200410 |