Beijing Zhiyuan Maintenance Service Center is a comprehensive service enterprise specializing in the repair of various home appliances, as well as in the technical development, design and installation of large refrigeration equipment. It mainly provides door-to-door repair services for home appliance repairs, washing machine repairs and other home appliances, and can provide you with fast and cost-effective door-to-door services nearby. Moreover, the door-to-door service is free of charge.