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  • Manager: Candy Li
  • Tel: 0086-519-81199879
  • Mobile: 0086-18651940103
  • Email: sales01@czdsjn.cn
  • Company Name: Changzhou Dongsheng Energy-saving Technology Co
  • Add:Room 315 of Weilv Block, Wujin District, Changzhou, Jiangsu, China
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