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• Company News

  
  • Changchun Hengjian Tongda Energy1111111 2018-10-29
  • Shantou Hengjian Kechuang Biomass Power Generation Co., Ltd. 2018-10-29

• Industry News

  
  • Demonstration Point Project of Domestic Wastewate2018-7-7
  • Custom Custom Custom Custom Custom Custom Custom Custom Custom Custom2018-7-8
  • Custom Custom Custom Custom Custom Custom Customization2018-7-9
  • Custom Custom Custom Custom Custom Custom Custom Customization2018-7-9
  • Constant Custom Custom Custom Custom Custom Custom Custom Custom Custom Custom2018-8-7

• Frequently asked question

  
  When was Hengjian Energy and Environmental Protection Group Co., Ltd. established? How much is the registered capital of Hengjian Energy and Environmental Protection Group Co., Ltd.? How about the organizational structure of Hengjian Energy and Environmental Protection Group Co., Ltd.? What is the corporate philosophy of Hengjian Energy and Environmental Protection Group Co., Ltd.?