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　　Service is to products, such as care for satin. Zhongke firmly believes that attentive service is as important as product innovation. The leading role of the product must be in line with the leading position of the service. The company introduces customer call system into service management, establishes detailed customer files for all kinds of customers, and implements member management to serve customers with more standardized and professional operation mode. You need only one phone call for purchase, installation, repair, commodity consultation and complaint acceptance.