| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37510.0 | USD | 20181212 |
| Unknown | China national standards | MT | 33380.0 | USD | 20181212 |
| Unknown | China national standards | MT | 46510.0 | USD | 20181212 |
| Unknown | China national standards | MT | 5060.0 | USD | 20181212 |
| Unknown | China national standards | MT | 1520.0 | USD | 20181211 |
| Unknown | China national standards | MT | 36190.0 | USD | 20181211 |
| Unknown | China national standards | MT | 39060.0 | USD | 20181211 |
| Unknown | China national standards | MT | 34220.0 | USD | 20181211 |
| Unknown | China national standards | MT | 60090.0 | USD | 20181211 |
| Unknown | China national standards | MT | 32700.0 | USD | 20181211 |