| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 880.0 | USD | 20191120 |
| Unknown | China national standards | MT | 280.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1640.0 | USD | 20191120 |
| Unknown | China national standards | MT | 3330.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1910.0 | USD | 20191120 |
| Unknown | China national standards | MT | 25050.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1700.0 | USD | 20191120 |
| Unknown | China national standards | MT | 1730.0 | USD | 20191120 |
| Unknown | China national standards | MT | 420.0 | USD | 20191120 |
| Unknown | China national standards | MT | 240.0 | USD | 20191120 |