Founded in 1990
Products are used in many
countries and regions around the world
ATEX AND IECEx International
CZ is committed to providing users with high-quality products and high-value services through its efforts in following standards in international management system and completing manufacturing processes and innovative technology research and development.
CZ Electric Co., Ltd. (abbreviated as CZ) is an explosion-proof solution provider with safety as its core. The company was founded in 1990 and is headquartered in Jiaxing City, Zhejiang Province, the center of the Yangtze River Delta. The company is a national high-tech enterprise, the vice chairman unit of the Explosion-proof Branch of the China Electrical Equipment Industry Association, and a member of the National Standardization Technical Committee for Explosion-proof Electrical Equipment. It is also the member of the Explosion-proof Electrical Sub-Technical Committee, a member of the China National Petroleum Corporation's first-level supply network, a member of the China Petrochemical Resource Market, and a CNOOC engineering supplier. They also have the right to export independently, and have successively entered the network of International petrochemical companies like Kuwait Petroleum Corporation, Iran National Petroleum Corporation and Oman Development Petroleum Corporation etc.
CZ is a national high-tech enterprise. The company has always been guided by technological innovation, with R&D investment accounting for 7-8% of the company's annual sales, and has mastered independent core technologies and sustainable R&D capabilities. The company’s R&D center is recognized as a Zhejiang-level high-tech enterprise research and development center, with a professional R&D team and a high-level laboratory that meets IEC international standards. After years of scientific and technological innovation and painstaking research, the company’s main full plastic explosion-proof electrical appliances and stainless steel explosion-proof electrical appliances, aluminum alloy explosion-proof electrical appliances, and LED explosion-proof light fixtures have passed ATEX EU explosion-proof certification, IECEx international explosion-proof certification, and are going to the world market. The company held a new product launch conference to introduce the new full plastic explosion-proof electrical product in the Great Hall of the People in Beijing and it was listed in the "People's Daily"; the explosion-proof socket and plug series were listed in the "Recommended Catalogue of Civil Service Technologies and Products (2016)" by the National Defense Science and Industry Bureau ; Explosion-proof controllers, socket and plug devices and other products have been recommended by China’s industrial electrical appliances; the company now has more than 120 technology development patents with independent intellectual property rights, and has led and participated in the compilation of multiple national and industry standards. The company has successively obtained the honorary titles of Zhejiang famous trademarks, Zhejiang Province Patent Demonstration Enterprise, Zhejiang Cleaner Production Demonstration Enterprise, Safety Production Enterprise Second-level etc.
CZ passed the ATEX explosion-proof quality system certification of DNV before 2008, and is the first company in China to pass the Norwegian or Vessel Classification Society (DNV) ATEX certification for explosion-proof products. In order to meet the needs of the international and domestic markets, the company has successively cooperated with TUV, DNV, CSA and other certification agencies. The company’s products adopt international advanced technology and are designed and manufactured in strict accordance with IEC international standards and ATEX EU standards. All main products have obtained ATEX EU explosion-proof certification and IECEx international explosion-proof certification. All explosion-proof products have obtained the explosion-proof qualification certificate of the National Quality Inspection Center for Explosion-proof Products. The company takes quality management as the core and pays attention to environmental protection and employee occupational health. It has successively passed the certifications of ISO9001 quality management system, ISO14001 environmental management system and OHSAS18001 occupational health and safety management system, which is fully in line with international standards.
CZ can provide users with comprehensive explosion-proof safety system solutions. Products are widely used in engineering projects such as petrochemicals, medical machinery, food processing, precision electronics, military ships, aerospace and aviation. The products are exported to 56 countries and regions such as the European Union, the Middle East, Southeast Asia, Russia, Japan, Australia. CZ has agents or offices in 28 countries and regions, and has participated in the construction of key projects: oil and gas pipeline projects in cooperation between China and Turkmenistan , PetroChina Fushun 10 million tons refinery 800,000 tons ethylene project, Kuwait National Petroleum HEAVY OILLONG TERM TESTING FACILITY (HOLTTF) project, Oman National Petroleum Corporation MABRUK PROJECT-PRRF project, Australia Ichthys liquefied natural gas (LNG) project and other projects and won praise from users.