| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2820.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4620.0 | USD | 20170423 |
| Unknown | China national standards | MT | 2450.0 | USD | 20170423 |
| Unknown | China national standards | MT | 5290.0 | USD | 20170423 |
| Unknown | China national standards | MT | 28830.0 | USD | 20170423 |
| Unknown | China national standards | MT | 820.0 | USD | 20170423 |
| Unknown | China national standards | MT | 670.0 | USD | 20170423 |
| Unknown | China national standards | MT | 880.0 | USD | 20170423 |
| Unknown | China national standards | MT | 2460.0 | USD | 20170422 |