| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 48340.0 | USD | 20190119 |
| Unknown | China national standards | MT | 9060.0 | USD | 20190119 |
| Unknown | China national standards | MT | 46130.0 | USD | 20190119 |
| Unknown | China national standards | MT | 32010.0 | USD | 20190119 |
| Unknown | China national standards | MT | 9830.0 | USD | 20190119 |
| Unknown | China national standards | MT | 10090.0 | USD | 20190119 |
| Unknown | China national standards | MT | 6220.0 | USD | 20190118 |
| Unknown | China national standards | MT | 7420.0 | USD | 20190118 |
| Unknown | China national standards | MT | 10090.0 | USD | 20190118 |
| Unknown | China national standards | MT | 8430.0 | USD | 20190118 |