| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20170201 |
| Unknown | China national standards | MT | 940.0 | USD | 20170201 |
| Unknown | China national standards | MT | 980.0 | USD | 20170201 |
| Unknown | China national standards | MT | 780.0 | USD | 20170201 |
| Unknown | China national standards | MT | 790.0 | USD | 20170201 |
| Unknown | China national standards | MT | 780.0 | USD | 20170201 |
| Unknown | China national standards | MT | 950.0 | USD | 20170201 |
| Unknown | China national standards | MT | 920.0 | USD | 20170201 |
| Unknown | China national standards | MT | 920.0 | USD | 20170201 |
| Unknown | China national standards | MT | 890.0 | USD | 20170201 |