| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10330.0 | USD | 20190701 |
| Unknown | China national standards | MT | 14400.0 | USD | 20190701 |
| Unknown | China national standards | MT | 15650.0 | USD | 20190701 |
| Unknown | China national standards | MT | 18900.0 | USD | 20190701 |
| Unknown | China national standards | MT | 9920.0 | USD | 20190701 |
| Unknown | China national standards | MT | 9520.0 | USD | 20190701 |
| Unknown | China national standards | MT | 12210.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190701 |
| Unknown | China national standards | MT | 5510.0 | USD | 20190701 |