Bisu Technology Group International Ltd. is an investment holding company, which through its subsidiaries, engages in the business of civil engineering works and building construction and maintenance, and the development, production and sale of automotive engines. It operates through Automotive Engines, and Civil Engineering and Construction. The Automotive Engines segment engages in the development, production and sale of automotive engines. The Civil Engineering and Construction segment includes building construction, maintenance and civil engineering works. The company was founded on April 30, 2012 and is headquartered in Hong Kong.