China America Holdings, Inc., through its subsidiary, involves in refrigerant business in China. Its majority owned China-based Shanghai Aohong Industry Co., Ltd distributes hydrofluorocarbon (HFC) refrigerants utilized in various applications, primarily as coolants in automobile, residential and commercial air conditioning systems, refrigerators, fire extinguishing agents, and assorted aerosol sprays. The company's customers include manufacturers of automobiles, refrigeration, and air conditioning systems, as well as bulk coolant distributors in China. It also focuses on providing environment friendly products worldwide to multiple markets. The company was formerly known as Sense Holdings, Inc. and changed its name to China America Holdings, Inc. in November 2007. China America Holdings, Inc. was founded in 1968 and is based in Shanghai, China.