| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1990.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2390.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2300.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2140.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2450.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2030.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3850.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4560.0 | USD | 20181101 |
| Unknown | China national standards | MT | 6380.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2360.0 | USD | 20181101 |