| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31670.0 | USD | 20190314 |
| Unknown | China national standards | MT | 43760.0 | USD | 20190314 |
| Unknown | China national standards | MT | 31050.0 | USD | 20190314 |
| Unknown | China national standards | MT | 48070.0 | USD | 20190314 |
| Unknown | China national standards | MT | 33340.0 | USD | 20190314 |
| Unknown | China national standards | MT | 28410.0 | USD | 20190314 |
| Unknown | China national standards | MT | 30350.0 | USD | 20190314 |
| Unknown | China national standards | MT | 17010.0 | USD | 20190314 |
| Unknown | China national standards | MT | 4480.0 | USD | 20190314 |
| Unknown | China national standards | MT | 4730.0 | USD | 20190314 |