| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10480.0 | USD | 20191212 |
| Unknown | China national standards | MT | 9280.0 | USD | 20191212 |
| Unknown | China national standards | MT | 18660.0 | USD | 20191212 |
| Unknown | China national standards | MT | 379920.0 | USD | 20191212 |
| Unknown | China national standards | MT | 5480.0 | USD | 20191212 |
| Unknown | China national standards | MT | 6170.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191212 |
| Unknown | China national standards | MT | 730.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1680.0 | USD | 20191212 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191212 |