| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1630.0 | USD | 20190417 |
| Unknown | China national standards | MT | 2510.0 | USD | 20190417 |
| Unknown | China national standards | MT | 1760.0 | USD | 20190417 |
| Unknown | China national standards | MT | 550.0 | USD | 20190417 |
| Unknown | China national standards | MT | 14290.0 | USD | 20190417 |
| Unknown | China national standards | MT | 1650.0 | USD | 20190417 |
| Unknown | China national standards | MT | 4480.0 | USD | 20190417 |
| Unknown | China national standards | MT | 600.0 | USD | 20190417 |
| Unknown | China national standards | MT | 4890.0 | USD | 20190417 |
| Unknown | China national standards | MT | 1100.0 | USD | 20190417 |