Please identify Yide brand ferric (III) sulfate of Hunan Yide Chemical Co., Ltd

Hunan Yide Chemical Co., Ltd. has produced ferric (III) sulfate for more than 20 years, and the product quality is highly recognized by users at domestic  and abroad. Recently, it was discovered that company has counterfeited a branch of Hunan Yide Chemical Co., Ltd. For now, our company has not opened a branch company. If you encounter a counterfeit Yide branch, please contact our company at 00867345373798, 008613789392468.sales@hunanyidechem.com