Qing Chun Song

Guangdong AVIC Special Glass Technology Co. Ltd. engages in the manufacture and distribution of building safety energy glasses. Its glasses includes curve, light emitting diodes luminous, dimming, bullet proof, fire proof, color glaze, laminated, insulating, tempered, low radiation, and reflective coated. The company was founded on December 28, 2005 and is headquartered in Huizhou, China.

Cirrus Aircraft Ltd. engages in the business of designing, producing and selling single-engine piston and jet. It offers two aircraft product lines: the SR2X Series and the Vision Jet. The SR2X Series is a single engine piston aircraft primarily for retail customers which is comprised of three models: the SR20, the SR22 and the SR22T with specialized configurations for fleet and special mission applications. The Vision Jet is a single engine jet aircraft primarily for retail customers and to a lesser extent charter operational use. The company was founded in 1984 and is headquartered Duluth, MN.

Cirrus Industries, Inc. manufactured aircraft and private jets. The company was founded by Dale Klapmeier in 1996 and was headquartered in Duluth, MN.

Cirrus Design Corp. manufactures single-engine and piston-powered aircrafts. It design and build affordable airplanes that deliver greater control, more comfort, and unprecedented levels of safety. The company was founded by Dale Klapmeier in 1984 and is headquartered in Duluth, MN.

China Aviation Industry (Hong Kong) Co., Ltd. is a Chinese company that is engaged in aviation products sales and development, as well as industrial investment. It is ultimately controlled by the Government of China.

Hanzhong Aviation Industry Group Co. Ltd. is a company that manufactures and develops aviation products such as electric measurement equipment, aviation instruments, pinions, cableways, and other aviation products. The company is based in Hanzhong, China. The Chinese company is ultimately controlled by the Government of China.