| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 28810.0 | USD | 20190201 |
| Unknown | China national standards | MT | 38250.0 | USD | 20190201 |
| Unknown | China national standards | MT | 35830.0 | USD | 20190201 |
| Unknown | China national standards | MT | 54670.0 | USD | 20190201 |
| Unknown | China national standards | MT | 31680.0 | USD | 20190201 |
| Unknown | China national standards | MT | 28980.0 | USD | 20190201 |
| Unknown | China national standards | MT | 35500.0 | USD | 20190201 |
| Unknown | China national standards | MT | 30800.0 | USD | 20190201 |
| Unknown | China national standards | MT | 32940.0 | USD | 20190201 |
| Unknown | China national standards | MT | 33730.0 | USD | 20190201 |