| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4360.0 | USD | 20170201 |
| Unknown | China national standards | MT | 5100.0 | USD | 20170201 |
| Unknown | China national standards | MT | 5090.0 | USD | 20170201 |
| Unknown | China national standards | MT | 4940.0 | USD | 20170201 |
| Unknown | China national standards | MT | 5550.0 | USD | 20170201 |
| Unknown | China national standards | MT | 4490.0 | USD | 20170201 |
| Unknown | China national standards | MT | 4820.0 | USD | 20170201 |
| Unknown | China national standards | MT | 5070.0 | USD | 20170201 |
| Unknown | China national standards | MT | 4650.0 | USD | 20170201 |
| Unknown | China national standards | MT | 4130.0 | USD | 20170201 |