| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6110.0 | USD | 20191210 |
| Unknown | China national standards | MT | 2120.0 | USD | 20191210 |
| Unknown | China national standards | MT | 3600.0 | USD | 20191210 |
| Unknown | China national standards | MT | 5130.0 | USD | 20191210 |
| Unknown | China national standards | MT | 6800.0 | USD | 20191210 |
| Unknown | China national standards | MT | 28880.0 | USD | 20191210 |
| Unknown | China national standards | MT | 52450.0 | USD | 20191210 |
| Unknown | China national standards | MT | 15260.0 | USD | 20191210 |
| Unknown | China national standards | MT | 9990.0 | USD | 20191210 |
| Unknown | China national standards | MT | 1430.0 | USD | 20191210 |