| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4440.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2380.0 | USD | 20190901 |
| Unknown | China national standards | MT | 5570.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1900.0 | USD | 20190901 |
| Unknown | China national standards | MT | 600.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3900.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1040.0 | USD | 20190901 |
| Unknown | China national standards | MT | 1310.0 | USD | 20190901 |
| Unknown | China national standards | MT | 3000.0 | USD | 20190901 |