| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 75760.0 | USD | 20200901 |
| Unknown | China national standards | MT | 17490.0 | USD | 20200901 |
| Unknown | China national standards | MT | 80290.0 | USD | 20200901 |
| Unknown | China national standards | MT | 9770.0 | USD | 20200901 |
| Unknown | China national standards | MT | 9770.0 | USD | 20200901 |
| Unknown | China national standards | MT | 11500.0 | USD | 20200901 |
| Unknown | China national standards | MT | 63410.0 | USD | 20200523 |
| Unknown | China national standards | MT | 73840.0 | USD | 20200523 |
| Unknown | China national standards | MT | 64510.0 | USD | 20200523 |
| Unknown | China national standards | MT | 76330.0 | USD | 20200522 |