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CZ Explosion-proof

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CZ Explosion-proof introduction

CZ Explosion-proof

Specialized In High-End Explosion Protection Electrical Product Innovation & Manufacture Since 1990
Founded in 1990, CZ Explosion-proof Electric Appliances Co., Ltd is a safety-centered professional Explosion proof Electrical Product manufacturer, providing customized explosion-protected solutions in harsh & hazardous areas. Our headquarter is located in Jiaxing, Zhejiang Province in the center of the Yangtze River Delta close to Shanghai. CZ is a member of the first grade supplier of China National Petroleum Corporation (CNPC), a member unit in Material Resource Market of China National Petrochemical Corporation (SINOPEC),a qualified supplier of China National Offshore Oil Corporation (CNOOC), and also in the Approved Vendor List of NIOC, PDO, KNPCKOC etc.



Quality is CZ's Base Stone
CZ is the first company qualified with DNV ATEX certification in Explosion-proof manufacturing industry in China since 2008. To meet diverse international and domestic standards and requirements, CZ has qualified ATEX,IECEx,EAC,CSA ect., International Certifications.  CZ adheres to global cutting-edge technology and strictly implements IEC international standards and ATEX directives. Our entire product portfolio including GRP EX products, Stainless Steel EX products and Aluminium EX products have gained ATEX and IECEx dual certifications or in process.  While quality is at the core of CZ, we also highly value environmental protection and staff well-being. CZ has gained qualifications including ISO 9001 Quality Management, ISO14001 Environment Management and OHSMS18001 Occupational Health and Safety Management etc., fully following advanced world standards.


CZ Explosion-proof

Breakthrough Innovations Enable Better Protection For Lives and Property
As a technology-oriented company, CZ owns the core technology behind our products. We are committed to sustainably investing in research and development by dedicating 7-8% of our annual revenue in innovation.CZ’s R&D center has been recognized as a provincal-level High Technology Enterprise R&D center, equipped with our professional innovation team and top-level laboratory in accordance with IEC world standards.
With decades of dedicated research and innovation,  CZ has more than 120 patents for technology development with exclusively intellectual property rights and has obtained a number of provincial-level new product appraisal certifications.


Your Trusted Ex-pert in Harsh & Hazardous Areas                                  
CZ products have been widely used in diverse industries, including oil and gas, petrochemical, pharmaceutical equipment, foods manufacture, Precision Electronics, military ships and Aerospace projects etc. CZ ‘s footprint covers 56 nations and regions, including European Union, Middle Asia, South East Asia, Russia, Japan, Australia etc. In 28 nations and regions, CZ has representative offices and distributors .


Our Vision

CZ deeply understands the inherent meaning of ‘Explosion-Proof’, it stands for our commitment and responsibility to protect our users’ life and property. Hence, CZ persists in innovating breakthrough new technology while strictly sticking to high quality requirements and standards along the entire value chain from raw materials to final product. As our slogan ‘We deliver Safety and Quality’ indicates, CZ aims to be the trusted global manufacturer of Explosion-Proof products offering high-end products to serve users’ unique expectation for safety with excellent quality, functions and design.

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Contact CZ


TEL: +86-573-83883599

FAX: +86-573-83883986


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