| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5210.0 | USD | 20190422 |
| Unknown | China national standards | MT | 30820.0 | USD | 20190422 |
| Unknown | China national standards | MT | 29630.0 | USD | 20190422 |
| Unknown | China national standards | MT | 29830.0 | USD | 20190422 |
| Unknown | China national standards | MT | 28690.0 | USD | 20190422 |
| Unknown | China national standards | MT | 31240.0 | USD | 20190422 |
| Unknown | China national standards | MT | 26860.0 | USD | 20190422 |
| Unknown | China national standards | MT | 4810.0 | USD | 20190422 |
| Unknown | China national standards | MT | 4560.0 | USD | 20190422 |
| Unknown | China national standards | MT | 4630.0 | USD | 20190422 |