| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20191211 |
| Unknown | China national standards | MT | 3150.0 | USD | 20191211 |
| Unknown | China national standards | MT | 3250.0 | USD | 20191211 |
| Unknown | China national standards | MT | 3150.0 | USD | 20191211 |
| Unknown | China national standards | MT | 310.0 | USD | 20191211 |
| Unknown | China national standards | MT | 2780.0 | USD | 20191211 |
| Unknown | China national standards | MT | 360.0 | USD | 20191210 |
| Unknown | China national standards | MT | 300.0 | USD | 20191210 |
| Unknown | China national standards | MT | 2310.0 | USD | 20191210 |
| Unknown | China national standards | MT | 450.0 | USD | 20191210 |