| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32850.0 | USD | 20180318 |
| Unknown | China national standards | MT | 4980.0 | USD | 20180318 |
| Unknown | China national standards | MT | 5150.0 | USD | 20180318 |
| Unknown | China national standards | MT | 17880.0 | USD | 20180317 |
| Unknown | China national standards | MT | 28540.0 | USD | 20180317 |
| Unknown | China national standards | MT | 35080.0 | USD | 20180317 |
| Unknown | China national standards | MT | 31840.0 | USD | 20180317 |
| Unknown | China national standards | MT | 29220.0 | USD | 20180317 |
| Unknown | China national standards | MT | 32820.0 | USD | 20180317 |
| Unknown | China national standards | MT | 4640.0 | USD | 20180317 |