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Welcome to CZ!

CZ Explosion-proof

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Technology Center

      Technical advantages:

  •  China’s first company to obtain the certification of EU ATEX explosion-proof product issued by DNV
  •  Strictly based on IEC international standards and ATEX EU standards to meet the market demand in domestic and abroad. 
  •  Pioneer of the maximum dissipated power technology in China: obtain the international explosion-proof certificate for the electrical box series obtained by the maximum dissipated power method, filling the gap of this filed among Chinese explosion-proof enterprises.
  •  More than 100 patents (including 7 invention patents, 64 utility model patents and 30 exterior design patents), and 80 authorizations.

CZ R&D Center has advanced R&D technical and innovative team equipped with first-class testing center. It innovates and manufactures products that meet the international market in accordance with IEC international standards. Under increasingly fierce market competition background, CZ has constantly strengthened its muscle of technology and has built a young and professional R&D team to provide efficient technical support to customers in the world wide. CZ has more than 100 patents for technology development with exclusively intellectual property rights and has obtained a number of provincial-level new product appraisal certifications. It has been recognized as a provincial-level high-tech R&D center and a patent demonstration enterprise in Zhejiang Province.

With the Enterprise Technology Center created, we have optoelectronic comprehensive lab, sprinkling labe, high-low temperature lab, dust protection lab and electrical equipment lab and so on. But much more than this, a long-term plan for the development in science and technologyhas been made, and there are perfect collaborative advantages in production, teaching and research, and a sound mechanism of management and excitation.


Technology R & D Center Organization

      Technology research and development center also cooperate with the universities (Jiaxing College), research institutes (National Institute of explosion-proof) professors, experts and professional and technical personnel to ensure our leadership in this field.


Technology R & D Center Organization

     It has been rewarded as Jiaxing Municipal Enterprise Technology Center and the Provincial Small and Middle Sized Enterprise Technology Center successively. With more and more competitive market day by day, the company develops relying on technology, increases the investment in technology continually. Now, it has formed a youthful and professional R&D team to provide the global customers with high-efficiency technical support in time. Besides owning more than forty technological development patents with proprietary intellectual property rights, CZ has obtained several Provincial Certificates of New Product Identification. It is the commissary unit of National Technical Committee on Explosion Protected Electrical Apparatus of Standardization Administration of China, the director unit of Explosion-proof Branch of China Electrical Equipment Industry Association. What’s more, CZ has been regarded as the enterprise of which credit is evaluated as “AAA” of China Electrical Equipment Industry Association, Provincial Standard Innovative Enterprise as well as the Provincial Pilot Enterprise of Clean Production.


Technology R & D Center Organization

         The glory titles such as Jiaxing Municipal Private Science and Technology Intensive Enterprise and Pilot Enterprise in Patent Operation have been granted to us. We are one of the top ten enterprises of explosion-proof electric apparatus. All products have been awarded the Certificate of Conformity of Explosion-proof by China National Quality and Test Center for Explosion Protected Products. We also hold the Production License of Industrial Products. All products have been insured by PICC.


Contact CZ


TEL: +86-573-83883599

FAX: +86-573-83883986


Add:NO.1 Qixing Road, Qixing Town, Nanhu District, Jiaxing, Zhejiang.P.R.China