| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3660.0 | USD | 20190423 |
| Unknown | China national standards | MT | 3710.0 | USD | 20190423 |
| Unknown | China national standards | MT | 3180.0 | USD | 20190423 |
| Unknown | China national standards | MT | 3320.0 | USD | 20190423 |
| Unknown | China national standards | MT | 5630.0 | USD | 20190422 |
| Unknown | China national standards | MT | 4610.0 | USD | 20190422 |
| Unknown | China national standards | MT | 31030.0 | USD | 20190422 |
| Unknown | China national standards | MT | 29530.0 | USD | 20190422 |
| Unknown | China national standards | MT | 26060.0 | USD | 20190422 |
| Unknown | China national standards | MT | 15990.0 | USD | 20190422 |