| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11480.0 | USD | 20190701 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3690.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3110.0 | USD | 20190701 |
| Unknown | China national standards | MT | 5030.0 | USD | 20190701 |
| Unknown | China national standards | MT | 41600.0 | USD | 20190701 |
| Unknown | China national standards | MT | 2850.0 | USD | 20190701 |
| Unknown | China national standards | MT | 6400.0 | USD | 20190701 |
| Unknown | China national standards | MT | 284720.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3210.0 | USD | 20190701 |