| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20171101 |
| Unknown | China national standards | MT | 310.0 | USD | 20171101 |
| Unknown | China national standards | MT | 240.0 | USD | 20171101 |
| Unknown | China national standards | MT | 240.0 | USD | 20171101 |
| Unknown | China national standards | MT | 720.0 | USD | 20171101 |
| Unknown | China national standards | MT | 510.0 | USD | 20171101 |
| Unknown | China national standards | MT | 850.0 | USD | 20171101 |
| Unknown | China national standards | MT | 320.0 | USD | 20171101 |
| Unknown | China national standards | MT | 260.0 | USD | 20171101 |
| Unknown | China national standards | MT | 500.0 | USD | 20171101 |