| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5570.0 | USD | 20191111 |
| Unknown | China national standards | MT | 1180.0 | USD | 20191111 |
| Unknown | China national standards | MT | 15300.0 | USD | 20191111 |
| Unknown | China national standards | MT | 2700.0 | USD | 20191111 |
| Unknown | China national standards | MT | 1730.0 | USD | 20191111 |
| Unknown | China national standards | MT | 11910.0 | USD | 20191111 |
| Unknown | China national standards | MT | 5050.0 | USD | 20191111 |
| Unknown | China national standards | MT | 29070.0 | USD | 20191111 |
| Unknown | China national standards | MT | 4130.0 | USD | 20191111 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191111 |