| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4760.0 | USD | 20181120 |
| Unknown | China national standards | MT | 6700.0 | USD | 20181120 |
| Unknown | China national standards | MT | 4660.0 | USD | 20181119 |
| Unknown | China national standards | MT | 5550.0 | USD | 20181119 |
| Unknown | China national standards | MT | 4670.0 | USD | 20181119 |
| Unknown | China national standards | MT | 34090.0 | USD | 20181119 |
| Unknown | China national standards | MT | 31770.0 | USD | 20181119 |
| Unknown | China national standards | MT | 36850.0 | USD | 20181119 |
| Unknown | China national standards | MT | 30860.0 | USD | 20181119 |
| Unknown | China national standards | MT | 5180.0 | USD | 20181119 |