| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20180517 |
| Unknown | China national standards | MT | 610.0 | USD | 20180517 |
| Unknown | China national standards | MT | 340.0 | USD | 20180517 |
| Unknown | China national standards | MT | 5910.0 | USD | 20180516 |
| Unknown | China national standards | MT | 3320.0 | USD | 20180516 |
| Unknown | China national standards | MT | 3360.0 | USD | 20180516 |
| Unknown | China national standards | MT | 4860.0 | USD | 20180516 |
| Unknown | China national standards | MT | 8510.0 | USD | 20180516 |
| Unknown | China national standards | MT | 5150.0 | USD | 20180516 |
| Unknown | China national standards | MT | 3560.0 | USD | 20180516 |