| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 74520.0 | USD | 20191211 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191211 |
| Unknown | China national standards | MT | 3170.0 | USD | 20191211 |
| Unknown | China national standards | MT | 1000.0 | USD | 20191211 |
| Unknown | China national standards | MT | 360.0 | USD | 20191211 |
| Unknown | China national standards | MT | 600.0 | USD | 20191211 |
| Unknown | China national standards | MT | 2900.0 | USD | 20191211 |
| Unknown | China national standards | MT | 1180.0 | USD | 20191211 |
| Unknown | China national standards | MT | 3100.0 | USD | 20191210 |
| Unknown | China national standards | MT | 4270.0 | USD | 20191210 |