| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4090.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3080.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2210.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2340.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6890.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3910.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4950.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4790.0 | USD | 20190901 |
| Unknown | China national standards | MT | 4170.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8450.0 | USD | 20190901 |