| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2580.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4770.0 | USD | 20170501 |
| Unknown | China national standards | MT | 14670.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2300.0 | USD | 20170501 |
| Unknown | China national standards | MT | 190.0 | USD | 20170501 |
| Unknown | China national standards | MT | 370.0 | USD | 20170501 |
| Unknown | China national standards | MT | 610.0 | USD | 20170501 |
| Unknown | China national standards | MT | 230.0 | USD | 20170501 |
| Unknown | China national standards | MT | 190.0 | USD | 20170501 |
| Unknown | China national standards | MT | 560.0 | USD | 20170501 |