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  • [2019/3/21]General Manager Mr. Xiucheng Li Took a Business Trip to Cambodia
  • [2018/12/20]Future direction for transportation system development - intelligent transportation system!
  • [2018/12/19]Glad News--ChengCheng Company won the bid of Langyuan Distributed Photovoltaic Project
  • [2018/12/19]What is Skynet Engineering?
  • [2017/10/24]Chengcheng New Energy, the best thing in the world is free!
 

Copyright: Qingdao Chin-Chin Engineering Co., Ltd.  LIPC: 11018492号-1(beian.miit.gov.cn)
Address: 169-22 Fuzhou North Road, Qingdao, P.R.China  Tel: 86 532 83773316  Fax:86 532 83773316-8008