| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2410.0 | USD | 20181211 |
| Unknown | China national standards | MT | 1160.0 | USD | 20181211 |
| Unknown | China national standards | MT | 5090.0 | USD | 20181211 |
| Unknown | China national standards | MT | 11360.0 | USD | 20181211 |
| Unknown | China national standards | MT | 16300.0 | USD | 20181211 |
| Unknown | China national standards | MT | 9170.0 | USD | 20181211 |
| Unknown | China national standards | MT | 6020.0 | USD | 20181211 |
| Unknown | China national standards | MT | 5150.0 | USD | 20181211 |
| Unknown | China national standards | MT | 6000.0 | USD | 20181211 |
| Unknown | China national standards | MT | 9630.0 | USD | 20181211 |