| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 770.0 | USD | 20170414 |
| Unknown | China national standards | MT | 6310.0 | USD | 20170413 |
| Unknown | China national standards | MT | 6420.0 | USD | 20170413 |
| Unknown | China national standards | MT | 770.0 | USD | 20170413 |
| Unknown | China national standards | MT | 1180.0 | USD | 20170413 |
| Unknown | China national standards | MT | 5310.0 | USD | 20170412 |
| Unknown | China national standards | MT | 310.0 | USD | 20170412 |
| Unknown | China national standards | MT | 5360.0 | USD | 20170411 |
| Unknown | China national standards | MT | 5240.0 | USD | 20170411 |
| Unknown | China national standards | MT | 1210.0 | USD | 20170411 |