| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7670.0 | USD | 20170501 |
| Unknown | China national standards | MT | 8310.0 | USD | 20170501 |
| Unknown | China national standards | MT | 810.0 | USD | 20170501 |
| Unknown | China national standards | MT | 880.0 | USD | 20170501 |
| Unknown | China national standards | MT | 690.0 | USD | 20170501 |
| Unknown | China national standards | MT | 330.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1500.0 | USD | 20170501 |
| Unknown | China national standards | MT | 830.0 | USD | 20170501 |
| Unknown | China national standards | MT | 890.0 | USD | 20170501 |
| Unknown | China national standards | MT | 880.0 | USD | 20170501 |