| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 184060.0 | USD | 20201220 |
| Unknown | China national standards | MT | 534830.0 | USD | 20201220 |
| Unknown | China national standards | MT | 112530.0 | USD | 20201220 |
| Unknown | China national standards | MT | 14880.0 | USD | 20201220 |
| Unknown | China national standards | MT | 60760.0 | USD | 20201220 |
| Unknown | China national standards | MT | 9120.0 | USD | 20201220 |
| Unknown | China national standards | MT | 277490.0 | USD | 20201220 |
| Unknown | China national standards | MT | 4770.0 | USD | 20201219 |
| Unknown | China national standards | MT | 1500.0 | USD | 20201219 |
| Unknown | China national standards | MT | 89420.0 | USD | 20201219 |