| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4400.0 | USD | 20180318 |
| Unknown | China national standards | MT | 4320.0 | USD | 20180318 |
| Unknown | China national standards | MT | 4510.0 | USD | 20180318 |
| Unknown | China national standards | MT | 3950.0 | USD | 20180318 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180318 |
| Unknown | China national standards | MT | 4790.0 | USD | 20180318 |
| Unknown | China national standards | MT | 5130.0 | USD | 20180318 |
| Unknown | China national standards | MT | 4400.0 | USD | 20180318 |
| Unknown | China national standards | MT | 3920.0 | USD | 20180318 |
| Unknown | China national standards | MT | 4070.0 | USD | 20180318 |