| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9810.0 | USD | 20180816 |
| Unknown | China national standards | MT | 7500.0 | USD | 20180816 |
| Unknown | China national standards | MT | 7980.0 | USD | 20180816 |
| Unknown | China national standards | MT | 15380.0 | USD | 20180816 |
| Unknown | China national standards | MT | 16960.0 | USD | 20180816 |
| Unknown | China national standards | MT | 33230.0 | USD | 20180815 |
| Unknown | China national standards | MT | 116790.0 | USD | 20180815 |
| Unknown | China national standards | MT | 3100.0 | USD | 20180815 |
| Unknown | China national standards | MT | 8810.0 | USD | 20180815 |
| Unknown | China national standards | MT | 3540.0 | USD | 20180815 |