| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20190323 |
| Unknown | China national standards | MT | 700.0 | USD | 20190323 |
| Unknown | China national standards | MT | 4700.0 | USD | 20190323 |
| Unknown | China national standards | MT | 5000.0 | USD | 20190323 |
| Unknown | China national standards | MT | 4460.0 | USD | 20190323 |
| Unknown | China national standards | MT | 6880.0 | USD | 20190323 |
| Unknown | China national standards | MT | 4240.0 | USD | 20190323 |
| Unknown | China national standards | MT | 4510.0 | USD | 20190323 |
| Unknown | China national standards | MT | 5350.0 | USD | 20190323 |
| Unknown | China national standards | MT | 890.0 | USD | 20190323 |