| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11960.0 | USD | 20190315 |
| Unknown | China national standards | MT | 10710.0 | USD | 20190315 |
| Unknown | China national standards | MT | 11080.0 | USD | 20190315 |
| Unknown | China national standards | MT | 10920.0 | USD | 20190315 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190315 |
| Unknown | China national standards | MT | 1660.0 | USD | 20190315 |
| Unknown | China national standards | MT | 1810.0 | USD | 20190315 |
| Unknown | China national standards | MT | 1710.0 | USD | 20190315 |
| Unknown | China national standards | MT | 1650.0 | USD | 20190315 |
| Unknown | China national standards | MT | 2250.0 | USD | 20190315 |