| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6490.0 | USD | 20190201 |
| Unknown | China national standards | MT | 3630.0 | USD | 20190201 |
| Unknown | China national standards | MT | 8460.0 | USD | 20190201 |
| Unknown | China national standards | MT | 6840.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9180.0 | USD | 20190201 |
| Unknown | China national standards | MT | 15680.0 | USD | 20190201 |
| Unknown | China national standards | MT | 14730.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10480.0 | USD | 20190201 |
| Unknown | China national standards | MT | 14930.0 | USD | 20190201 |
| Unknown | China national standards | MT | 650.0 | USD | 20190201 |