| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4920.0 | USD | 20190123 |
| Unknown | China national standards | MT | 4850.0 | USD | 20190123 |
| Unknown | China national standards | MT | 2860.0 | USD | 20190123 |
| Unknown | China national standards | MT | 31530.0 | USD | 20190122 |
| Unknown | China national standards | MT | 34710.0 | USD | 20190122 |
| Unknown | China national standards | MT | 33440.0 | USD | 20190122 |
| Unknown | China national standards | MT | 38130.0 | USD | 20190122 |
| Unknown | China national standards | MT | 13530.0 | USD | 20190122 |
| Unknown | China national standards | MT | 18780.0 | USD | 20190122 |
| Unknown | China national standards | MT | 34590.0 | USD | 20190122 |