| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Guangzhou Tianyue Chem | ≥99.5%｜Industrial grade｜First-grade product | MT | USD | 20251231 | |
| Shandong Hongyang Chem | ≥99.5%｜Industrial grade｜First-grade product | MT | USD | 20251231 | |
| Shandong Zhongke Taihua | ≥99.5%｜Industrial grade｜First-grade product | MT | USD | 20251231 | |
| Hubei 789 Chem | 99% | MT | USD | 20251230 | |
| Henan Qianyuexing | 99% | MT | USD | 20251230 | |
| GuangZhan Chem | First-rate product | MT | USD | 20251230 | |
| Xiangyang Youdeshi Chem | First-rate product | MT | USD | 20251230 | |
| Guangzhou Tianyue Chem | ≥99.5%｜Industrial grade｜First-grade product | MT | USD | 20251230 | |
| Wuhan Hengjiu Chem | ≥99.5%｜Industrial grade｜First-grade product | MT | USD | 20251230 | |
| Shandong Zhongke Taihua | ≥99.5%｜Industrial grade｜First-grade product | MT | USD | 20251230 |
