| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4250.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3930.0 | USD | 20191115 |
| Unknown | China national standards | MT | 4690.0 | USD | 20191115 |
| Unknown | China national standards | MT | 3580.0 | USD | 20191115 |
| Unknown | China national standards | MT | 27420.0 | USD | 20191115 |
| Unknown | China national standards | MT | 25520.0 | USD | 20191115 |
| Unknown | China national standards | MT | 25130.0 | USD | 20191115 |
| Unknown | China national standards | MT | 27250.0 | USD | 20191115 |
| Unknown | China national standards | MT | 25840.0 | USD | 20191115 |
| Unknown | China national standards | MT | 26990.0 | USD | 20191115 |