| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 43850.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9790.0 | USD | 20190201 |
| Unknown | China national standards | MT | 11090.0 | USD | 20190201 |
| Unknown | China national standards | MT | 12090.0 | USD | 20190201 |
| Unknown | China national standards | MT | 11080.0 | USD | 20190201 |
| Unknown | China national standards | MT | 8640.0 | USD | 20190201 |
| Unknown | China national standards | MT | 8560.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10330.0 | USD | 20190201 |
| Unknown | China national standards | MT | 8370.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9920.0 | USD | 20190201 |