| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20190119 |
| Unknown | China national standards | MT | 4060.0 | USD | 20190119 |
| Unknown | China national standards | MT | 430.0 | USD | 20190119 |
| Unknown | China national standards | MT | 4310.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1950.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1120.0 | USD | 20190119 |
| Unknown | China national standards | MT | 3500.0 | USD | 20190119 |
| Unknown | China national standards | MT | 4410.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1910.0 | USD | 20190119 |
| Unknown | China national standards | MT | 4930.0 | USD | 20190119 |