| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3600.0 | USD | 20180517 |
| Unknown | China national standards | MT | 2160.0 | USD | 20180517 |
| Unknown | China national standards | MT | 970.0 | USD | 20180517 |
| Unknown | China national standards | MT | 990.0 | USD | 20180517 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180517 |
| Unknown | China national standards | MT | 15310.0 | USD | 20180517 |
| Unknown | China national standards | MT | 6460.0 | USD | 20180516 |
| Unknown | China national standards | MT | 8510.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5560.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5540.0 | USD | 20180516 |