| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20170501 |
| Unknown | China national standards | MT | 240.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2070.0 | USD | 20170501 |
| Unknown | China national standards | MT | 900.0 | USD | 20170501 |
| Unknown | China national standards | MT | 970.0 | USD | 20170501 |
| Unknown | China national standards | MT | 560.0 | USD | 20170501 |
| Unknown | China national standards | MT | 70.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1790.0 | USD | 20170501 |
| Unknown | China national standards | MT | 950.0 | USD | 20170501 |
| Unknown | China national standards | MT | 980.0 | USD | 20170501 |