| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 810.0 | USD | 20170501 |
| Unknown | China national standards | MT | 830.0 | USD | 20170501 |
| Unknown | China national standards | MT | 5300.0 | USD | 20170423 |
| Unknown | China national standards | MT | 5380.0 | USD | 20170423 |
| Unknown | China national standards | MT | 5250.0 | USD | 20170423 |
| Unknown | China national standards | MT | 8120.0 | USD | 20170423 |
| Unknown | China national standards | MT | 760.0 | USD | 20170423 |
| Unknown | China national standards | MT | 770.0 | USD | 20170423 |
| Unknown | China national standards | MT | 1180.0 | USD | 20170423 |
| Unknown | China national standards | MT | 5930.0 | USD | 20170422 |