Shanghai Chengjia Industrial Co., Ltd

Shanghai Chengjia is a technology service company dedicated to optimizing the "indoor environment of buildings" (energy-saving, healthy, comfortable, and beautiful). Starting from the actual needs of users and combining with the objective situation of the building environment, the company provides users with more energy-efficient, comfortable, healthy, and aesthetically pleasing "integrated" system customized solutions through information collection, on-site survey, deepening design, and professional construction improvement. Using professionalism to enable more people to enjoy a healthier, more comfortable, and smarter life.

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