Broncus Holding Corporation, a medical device company, focuses on the development of interventional pulmonology products in Mainland China, the European Union, the United States, and internationally. The company offers InterVapor, a thermal vapor treatment system to treat chronic obstructive pulmonary disease (COPD); RF-II, transbronchial interventional treatment product for lung cancer; Targeted Lung Denervation (TLD) Abla