| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80.0 | USD | 20170501 |
| Unknown | China national standards | MT | 250.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1540.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1090.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1090.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2040.0 | USD | 20170501 |
| Unknown | China national standards | MT | 130.0 | USD | 20170501 |
| Unknown | China national standards | MT | 590.0 | USD | 20170501 |
| Unknown | China national standards | MT | 170.0 | USD | 20170501 |
| Unknown | China national standards | MT | 390.0 | USD | 20170501 |