| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiangsen Chem | 99.9% | MT | USD | 20261017 | |
| Weifang Mingbo Chem | 99.5% | MT | USD | 20261017 | |
| Shandong Longhui Chem | 99.5% | MT | USD | 20261017 | |
| Langfang Zhaoqin Energy | 99.5% | MT | USD | 20261017 | |
| Shandong Mantanghong | 99.5% | MT | USD | 20261017 | |
| Shandong Xinmao New Materials | 99.5% | MT | USD | 20261016 | |
| Wanhua Chem | 99.5% | MT | USD | 20261016 | |
| Luxi Chem | 99.5% | MT | USD | 20261016 | |
| Shanghai Juexin | 99% | MT | USD | 20261016 | |
| Shandong Qiangsen Chem | 99.9% | MT | USD | 20261016 |
