| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15650.0 | USD | 20181001 |
| Unknown | China national standards | MT | 17310.0 | USD | 20181001 |
| Unknown | China national standards | MT | 21720.0 | USD | 20181001 |
| Unknown | China national standards | MT | 29820.0 | USD | 20181001 |
| Unknown | China national standards | MT | 21690.0 | USD | 20181001 |
| Unknown | China national standards | MT | 10460.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2330.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3150.0 | USD | 20181001 |
| Unknown | China national standards | MT | 4350.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3150.0 | USD | 20181001 |