| Vendor | Spec | Unit | Price | Currency | Date | 
| Xiangyang Youdeshi Chemical Co., Ltd. | Food Grade | MT | 194.45 | USD | 20251016 | 
| Xiangyang Youdeshi Chemical Co., Ltd. | Food Grade | MT | 194.45 | USD | 20251016 | 
| Xiangyang Youdeshi Chemical Co., Ltd. | Food Grade | MT | 211.36 | USD | 20251016 | 
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 183.11 | USD | 20251015 | 
| Shandong Zhongke Taihua New Material Co., Ltd. | China national standards | MT | 281.71 | USD | 20251015 | 
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 281.71 | USD | 20251015 | 
| Shandong Zhongke Taihua New Material Co., Ltd. | Food Grade | MT | 281.71 | USD | 20251015 | 
| Shandong Haihua Group Co., Ltd. | China national standards | MT | 169.03 | USD | 20251015 | 
| Shandong Haihua Group Co., Ltd. | Food Grade | MT | 183.11 | USD | 20251015 | 
| Henan Leavit Chemical Technology Co., Ltd. | Food Grade | MT | 149.31 | USD | 20251015 |