| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 860.0 | USD | 20191113 |
| Unknown | China national standards | MT | 360.0 | USD | 20191113 |
| Unknown | China national standards | MT | 330.0 | USD | 20191113 |
| Unknown | China national standards | MT | 6970.0 | USD | 20191112 |
| Unknown | China national standards | MT | 250.0 | USD | 20191112 |
| Unknown | China national standards | MT | 1270.0 | USD | 20191112 |
| Unknown | China national standards | MT | 600.0 | USD | 20191112 |
| Unknown | China national standards | MT | 3980.0 | USD | 20191112 |
| Unknown | China national standards | MT | 42610.0 | USD | 20191112 |
| Unknown | China national standards | MT | 6040.0 | USD | 20191112 |