| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30930.0 | USD | 20200423 |
| Unknown | China national standards | MT | 460.0 | USD | 20200423 |
| Unknown | China national standards | MT | 3760.0 | USD | 20200423 |
| Unknown | China national standards | MT | 345260.0 | USD | 20200423 |
| Unknown | China national standards | MT | 303260.0 | USD | 20200422 |
| Unknown | China national standards | MT | 15450.0 | USD | 20200422 |
| Unknown | China national standards | MT | 38810.0 | USD | 20200422 |
| Unknown | China national standards | MT | 99670.0 | USD | 20200422 |
| Unknown | China national standards | MT | 10210.0 | USD | 20200422 |
| Unknown | China national standards | MT | 29080.0 | USD | 20200422 |