Does Guangzhou Baiyun Mountain Tianxin Pharmaceutical Co., Ltd. belong to Guangzhou Pharmaceutical Group?

Yes, Guangzhou Baiyun Mountain General Pharmaceutical Factory, Guangzhou Baiyun Mountain Chemical Pharmaceutical Factory, Guangzhou Baiyun Mountain Hutchison Whampoa Chinese Medicine Co., Ltd., Guangzhou Baiyun Mountain Qiaoguang Pharmaceutical Co., Ltd., Guangzhou Baxter Qiaoguang Medical Products Co., Ltd., Guangzhou Baiyun Mountain Tianxin Pharmaceutical Co., Ltd., Guangzhou Baiyun Mountain Star Pharmaceutical Co., Ltd., Guangzhou Baiyun Mountain Guanghua Pharmaceutical Co., Ltd. and Baiyun Mountain He Jigong Pharmaceutical Factory all belong to Guangzhou Pharmaceutical Group. I hope it helps you!