<center id="yqwa2"><cite id="yqwa2"></cite></center>
  • <strike id="yqwa2"></strike>
  • After-sale Service
    After-sale Service

    The quality system of Yiheng Technology contains each branch company and Customer Service Center. The Customer Service Center has been the important part in the Company’s selling network. Perfect service system is our good market image and significant guarantee for loyal customer groups.


    The Company’s Customer Service Center, which is located in Qinhuangdao city, is consist of professional technical staff with rich experience. And it has sufficient spare parts storage for customers demands.


    The Customer Service Center has 24 hours maintenance service hotline, which can tele-feedback within 2-5 hours after receiving customer’s service application. 

    -  Customer Service Center 

        Tel:86-335-3923120

        Mail adress:shouhou@yihengcn.cn




    午夜免费在线无码观看,亚洲日产中文字幕无码,日本动漫AⅤ精品网站,熟女少妇精品一区二区 黄片无码一级高清无码 国产大屁股视频区
    <center id="yqwa2"><cite id="yqwa2"></cite></center>
  • <strike id="yqwa2"></strike>