| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7520.0 | USD | 20191216 |
| Unknown | China national standards | MT | 6200.0 | USD | 20191216 |
| Unknown | China national standards | MT | 4080.0 | USD | 20191216 |
| Unknown | China national standards | MT | 3200.0 | USD | 20191216 |
| Unknown | China national standards | MT | 3850.0 | USD | 20191216 |
| Unknown | China national standards | MT | 5630.0 | USD | 20191216 |
| Unknown | China national standards | MT | 2470.0 | USD | 20191216 |
| Unknown | China national standards | MT | 119340.0 | USD | 20191216 |
| Unknown | China national standards | MT | 4090.0 | USD | 20191216 |
| Unknown | China national standards | MT | 170.0 | USD | 20191216 |