| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20460.0 | USD | 20200423 |
| Unknown | China national standards | MT | 24600.0 | USD | 20200423 |
| Unknown | China national standards | MT | 22670.0 | USD | 20200423 |
| Unknown | China national standards | MT | 3300.0 | USD | 20200423 |
| Unknown | China national standards | MT | 23860.0 | USD | 20200423 |
| Unknown | China national standards | MT | 2980.0 | USD | 20200423 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200423 |
| Unknown | China national standards | MT | 20330.0 | USD | 20200422 |
| Unknown | China national standards | MT | 23090.0 | USD | 20200422 |
| Unknown | China national standards | MT | 20740.0 | USD | 20200422 |