| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5600.0 | USD | 20190415 |
| Unknown | China national standards | MT | 16280.0 | USD | 20190415 |
| Unknown | China national standards | MT | 2720.0 | USD | 20190415 |
| Unknown | China national standards | MT | 940.0 | USD | 20190415 |
| Unknown | China national standards | MT | 1130.0 | USD | 20190415 |
| Unknown | China national standards | MT | 14640.0 | USD | 20190415 |
| Unknown | China national standards | MT | 98920.0 | USD | 20190415 |
| Unknown | China national standards | MT | 7060.0 | USD | 20190415 |
| Unknown | China national standards | MT | 2860.0 | USD | 20190415 |
| Unknown | China national standards | MT | 6510.0 | USD | 20190415 |