In August 2016, with superb superior performance and excellent indoor air purification solution, in the game with many competitors, Enchoy won the Xi’an Copper-sparrow Apartment Project, became the cooperative partner of Shaanxi Shengli Company, supplies 1,400 machines and ventilation solutions to the customers.

Xi’an Copper-sparrow Apartment is a well-known local residential building project, with supporting facilities are international first-class brands, including Enchoy ventilation system, Simon electrical equipment, Mitsubishi elevator and the construction team has won ‘Luban’ prize which is also famous and strong.