| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4280.0 | USD | 20191010 |
| Unknown | China national standards | MT | 2670.0 | USD | 20191010 |
| Unknown | China national standards | MT | 880.0 | USD | 20191010 |
| Unknown | China national standards | MT | 2610.0 | USD | 20191010 |
| Unknown | China national standards | MT | 7300.0 | USD | 20191010 |
| Unknown | China national standards | MT | 890.0 | USD | 20191010 |
| Unknown | China national standards | MT | 2430.0 | USD | 20191010 |
| Unknown | China national standards | MT | 4910.0 | USD | 20191001 |
| Unknown | China national standards | MT | 480.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2430.0 | USD | 20191001 |