Man Shun Group (Holdings) Ltd. engages in the provision of electrical and mechanical engineering services through its subsidiaries. It primarily offers installation of heat, ventilation, and air-conditioning systems. It focuses on servicing new residential property development projects as a first-tier or second-tier subcontractors. The company was founded by Yuen Tung Cheung and Yuen Chau Cheung on April 11, 2017 and is headquartered in Hong Kong.