| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20190721 |
| Unknown | China national standards | MT | 4870.0 | USD | 20190721 |
| Unknown | China national standards | MT | 4980.0 | USD | 20190721 |
| Unknown | China national standards | MT | 4350.0 | USD | 20190721 |
| Unknown | China national standards | MT | 2760.0 | USD | 20190721 |
| Unknown | China national standards | MT | 1200.0 | USD | 20190721 |
| Unknown | China national standards | MT | 720.0 | USD | 20190721 |
| Unknown | China national standards | MT | 1700.0 | USD | 20190721 |
| Unknown | China national standards | MT | 2150.0 | USD | 20190721 |
| Unknown | China national standards | MT | 900.0 | USD | 20190720 |