| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3600.0 | USD | 20200318 |
| Unknown | China national standards | MT | 2660.0 | USD | 20200318 |
| Unknown | China national standards | MT | 18090.0 | USD | 20200317 |
| Unknown | China national standards | MT | 9810.0 | USD | 20200317 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200317 |
| Unknown | China national standards | MT | 40.0 | USD | 20200316 |
| Unknown | China national standards | MT | 15330.0 | USD | 20200315 |
| Unknown | China national standards | MT | 15330.0 | USD | 20200315 |
| Unknown | China national standards | MT | 2680.0 | USD | 20200315 |
| Unknown | China national standards | MT | 13890.0 | USD | 20200314 |