Founded in 1991, Ningbo Sunrun Bicycle Co., ltd & Its branch company Ningbo Tongkin Technology Co., Ltd.

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Give us a call or drop by anytime, we endeavour to answer all enquiries within 24 hours on business days. We will be happy to answer your questions.
  • Tel:+86-574-63542203


  • E-mail:[email protected]

  • Add:No.18, Jinci Road, Hangzhouwan New Zone, Ningbo City, Zhejiang Province, 315336 PR. CHINA