| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27510.0 | USD | 20190901 |
| Unknown | China national standards | MT | 286190.0 | USD | 20190901 |
| Unknown | China national standards | MT | 52780.0 | USD | 20190901 |
| Unknown | China national standards | MT | 11910.0 | USD | 20190901 |
| Unknown | China national standards | MT | 8330.0 | USD | 20190901 |
| Unknown | China national standards | MT | 51790.0 | USD | 20190901 |
| Unknown | China national standards | MT | 23820.0 | USD | 20190901 |
| Unknown | China national standards | MT | 2480.0 | USD | 20190901 |
| Unknown | China national standards | MT | 6770.0 | USD | 20190901 |
| Unknown | China national standards | MT | 7060.0 | USD | 20190901 |