Zhongzhu Healthcare Holding Co., Ltd. researches, develops, produces, and sells drugs in China. Its product portfolio includes ophthalmic drugs such as pearl brightening eye drops, clindamycin phosphate for injection, acyclovir dispersible tablets, sodium cromoglycate eye drops, acyclovir for injection, diclofenac sodium suppositories, diclofenac sodium liniment, azithromycin granules, gatifloxacin for injection, and mexorubicin suppositories, as well as an infusion heater, a hyperthermia system, square meter products, and products related to tumor treatment. The company is also involved in residential real estate development, property services, business operations, hospital management, and medical device sales and center cooperation. Formerly known as Zhongzhu Holding Co., Ltd., it changed its name to Zhongzhu Healthcare Holding Co., Ltd. in June 2016. Founded in 1970, it is headquartered in Zhuhai, China.