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      With a full range of products and full life cycle services, Keanda is committed to becoming the most trusted partner of customers.
      The safe and reliable operation of rail transit system depends on product quality and high-quality customer service. Customer service is a systematic project involving the whole company for us. We have established a set of customer service system of product life cycle management throughout the whole business activities of the company, and has been in more than 30 cities in China, such as Beijing, Shanghai, Urumqi, Changchun and Nanning Set up an office to provide customers with the fastest service all day.


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