| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 43160.0 | USD | 20180901 |
| Unknown | China national standards | MT | 16900.0 | USD | 20180901 |
| Unknown | China national standards | MT | 22320.0 | USD | 20180901 |
| Unknown | China national standards | MT | 40160.0 | USD | 20180901 |
| Unknown | China national standards | MT | 33300.0 | USD | 20180901 |
| Unknown | China national standards | MT | 36310.0 | USD | 20180901 |
| Unknown | China national standards | MT | 35210.0 | USD | 20180901 |
| Unknown | China national standards | MT | 38090.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5130.0 | USD | 20180901 |
| Unknown | China national standards | MT | 5200.0 | USD | 20180901 |