| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19390.0 | USD | 20190701 |
| Unknown | China national standards | MT | 26280.0 | USD | 20190701 |
| Unknown | China national standards | MT | 13850.0 | USD | 20190701 |
| Unknown | China national standards | MT | 14140.0 | USD | 20190701 |
| Unknown | China national standards | MT | 14620.0 | USD | 20190701 |
| Unknown | China national standards | MT | 13420.0 | USD | 20190701 |
| Unknown | China national standards | MT | 19850.0 | USD | 20190701 |
| Unknown | China national standards | MT | 17870.0 | USD | 20190701 |
| Unknown | China national standards | MT | 14040.0 | USD | 20190701 |
| Unknown | China national standards | MT | 15230.0 | USD | 20190701 |