| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4280.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4270.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4330.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4380.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4320.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4910.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4240.0 | USD | 20170501 |
| Unknown | China national standards | MT | 4680.0 | USD | 20170501 |
| Unknown | China national standards | MT | 5770.0 | USD | 20170501 |
| Unknown | China national standards | MT | 5080.0 | USD | 20170501 |