| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21770.0 | USD | 20190701 |
| Unknown | China national standards | MT | 48850.0 | USD | 20190701 |
| Unknown | China national standards | MT | 33230.0 | USD | 20190701 |
| Unknown | China national standards | MT | 221520.0 | USD | 20190701 |
| Unknown | China national standards | MT | 60130.0 | USD | 20190701 |
| Unknown | China national standards | MT | 17680.0 | USD | 20190701 |
| Unknown | China national standards | MT | 21460.0 | USD | 20190701 |
| Unknown | China national standards | MT | 129039.99 | USD | 20190701 |
| Unknown | China national standards | MT | 98800.0 | USD | 20190701 |
| Unknown | China national standards | MT | 81350.0 | USD | 20190701 |