| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2510.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3600.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7390.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3700.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1780.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2320.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3350.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2510.0 | USD | 20171201 |
| Unknown | China national standards | MT | 7390.0 | USD | 20171201 |
| Unknown | China national standards | MT | 13620.0 | USD | 20171201 |