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                          Contact us

                          Service hours

                          We always welcome your calls.
                          Artificial serving time: Monday to Friday 8:30-17:30
                          Delivery time: Monday to Friday
                          During non-manual customer service hours or during legal holidays, you can send an email to: sales@kuanersoft.com
                          Or apply for an account online to place an order, we will confirm the order with you in the shortest possible time and arrange delivery.

                          Contact information

                          Customer Service Hotline: 021-61161600-814
                          Switchboard: 021-51328699
                          Fax: 021-51821727
                          Order/Customer Email: zhejia01@163.com
                          Technical inquiries Email: zhejia01@163.com

                          Customer complaint Email: zhejia01@163.com

                          Headquarters address 

                          Address: 525 Yuanjiang Road, Minhang District, Shanghai
                          Zip code: 102200

                          After sale
                          Online service time: 9:00-18:00 on weekdays