| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 103050.0 | USD | 20200518 |
| Unknown | China national standards | MT | 214690.0 | USD | 20200518 |
| Unknown | China national standards | MT | 3410.0 | USD | 20200518 |
| Unknown | China national standards | MT | 861510.0 | USD | 20200518 |
| Unknown | China national standards | MT | 7080.0 | USD | 20200518 |
| Unknown | China national standards | MT | 42750.0 | USD | 20200517 |
| Unknown | China national standards | MT | 7550.0 | USD | 20200517 |
| Unknown | China national standards | MT | 862650.0 | USD | 20200517 |
| Unknown | China national standards | MT | 860.0 | USD | 20200517 |
| Unknown | China national standards | MT | 670.0 | USD | 20200517 |