| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5280.0 | USD | 20180513 |
| Unknown | China national standards | MT | 3090.0 | USD | 20180513 |
| Unknown | China national standards | MT | 2610.0 | USD | 20180513 |
| Unknown | China national standards | MT | 34610.0 | USD | 20180512 |
| Unknown | China national standards | MT | 10430.0 | USD | 20180512 |
| Unknown | China national standards | MT | 30460.0 | USD | 20180512 |
| Unknown | China national standards | MT | 35280.0 | USD | 20180512 |
| Unknown | China national standards | MT | 5120.0 | USD | 20180512 |
| Unknown | China national standards | MT | 5120.0 | USD | 20180512 |
| Unknown | China national standards | MT | 5510.0 | USD | 20180512 |