| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 78850.0 | USD | 20200321 |
| Unknown | China national standards | MT | 3770.0 | USD | 20200321 |
| Unknown | China national standards | MT | 930.0 | USD | 20200321 |
| Unknown | China national standards | MT | 2460.0 | USD | 20200321 |
| Unknown | China national standards | MT | 390.0 | USD | 20200321 |
| Unknown | China national standards | MT | 15150.0 | USD | 20200321 |
| Unknown | China national standards | MT | 3770.0 | USD | 20200321 |
| Unknown | China national standards | MT | 11260.0 | USD | 20200321 |
| Unknown | China national standards | MT | 4150.0 | USD | 20200321 |
| Unknown | China national standards | MT | 1220.0 | USD | 20200320 |