| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36340.0 | USD | 20190319 |
| Unknown | China national standards | MT | 28790.0 | USD | 20190319 |
| Unknown | China national standards | MT | 46710.0 | USD | 20190319 |
| Unknown | China national standards | MT | 28710.0 | USD | 20190319 |
| Unknown | China national standards | MT | 31640.0 | USD | 20190319 |
| Unknown | China national standards | MT | 28390.0 | USD | 20190319 |
| Unknown | China national standards | MT | 30730.0 | USD | 20190319 |
| Unknown | China national standards | MT | 33120.0 | USD | 20190319 |
| Unknown | China national standards | MT | 25840.0 | USD | 20190319 |
| Unknown | China national standards | MT | 5130.0 | USD | 20190319 |