Company Profile

Zhejiang Wolwo Bio-Pharmaceutical Co., Ltd. engages in the research, development, production, and sale of diagnostic and therapeutic products for allergic diseases in China and internationally. The company offers Changdi, a skin prick test product and dust mite drops; Changhao, an Artemisia annua pollen allergen sublingual drop; and Changdian, a dust mite skin prick test diagnostic kit. It is also involved in the research and development of cells and natural medicines. The company was founded in 2002 and is headquartered in Huzhou, China.