| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9540.0 | USD | 20191211 |
| Unknown | China national standards | MT | 12310.0 | USD | 20191211 |
| Unknown | China national standards | MT | 1190.0 | USD | 20191211 |
| Unknown | China national standards | MT | 1400.0 | USD | 20191211 |
| Unknown | China national standards | MT | 1740.0 | USD | 20191211 |
| Unknown | China national standards | MT | 9300.0 | USD | 20191211 |
| Unknown | China national standards | MT | 9760.0 | USD | 20191210 |
| Unknown | China national standards | MT | 8960.0 | USD | 20191210 |
| Unknown | China national standards | MT | 9890.0 | USD | 20191210 |
| Unknown | China national standards | MT | 8700.0 | USD | 20191210 |