Zhejiang Zhongrui Electric Co., Ltd. is located in Yueqing, the "Capital of Chinese Electrical Appliances", and was founded in 2000. The company now has a production plant of 22,000 square meters, more than 100 major production equipment of various models, more than 220 employees, including 22 special research and design personnel, 21 senior technicians, and 32 junior and intermediate technicians. It has a high-voltage test hall and is equipped with complete and advanced testing equipment. It is a high-tech enterprise integrating production, research and development, and sales. It sells more than 1 million insulators of various types annually. It is a professional manufacturer of composite insulators in China, a member enterprise of the China Electrical Equipment Industry Association, a member unit of the National Insulator Standardization Technical Committee, a recommended enterprise in the "Product Selection Catalog for National Power Grid Construction and Reconstruction", a contract-abiding and trustworthy unit, an ISO9001:2000 quality system certified enterprise, and has established long-term cooperative relations with relevant scientific research institutions.

The company specializes in the production of composite insulators (power lines, power stations, electrified railway series), composite dry-type wall bushings, zinc oxide arresters, drop-out fuses and other products. All products have been tested and inspected by the Electrical Equipment Quality Inspection and Testing Center of the Ministry of Electric Power Industry and the National Insulator Arrester Quality Supervision and Inspection Center, and are in line with national and industry standards, IEC and corresponding international standards. They have also passed the new product appraisal of the State Power Corporation and the China Machinery Industry Federation, as well as the scientific and technological achievement appraisal jointly organized by the Zhejiang Provincial Department of Science and Technology, the Provincial Electric Power Industry Bureau, and the Provincial Machinery Industry Federation. The product quality is borne by the People's Insurance Company of China. The composite insulators, zinc oxide arresters and other series of products produced by our company have advanced design, reasonable structure and reliable performance, reaching the leading level in China. Among them, the composite insulators for high-voltage lines have been included in the "National Mars Plan" development project by the Ministry of Science and Technology, and the composite cross-arm insulators have won the Municipal Science and Technology Progress Award; the exported composite insulators and zinc oxide arresters have passed the internationally renowned laboratory KEMA certification, and it is the first private enterprise in China to obtain the KEMA certificate. The products are sold well all over the country and exported to Iran, Vietnam, Syria, Kenya, England, Argentina, Lebanon, Ghana, Chile, Yemen and other countries, winning unanimous praise from users at home and abroad.

The company can design, produce and process composite insulator products of various specifications according to user requirements. We sincerely welcome colleagues in the industry and new and old customers to call, write or visit us to discuss business. The company adheres to the corporate purpose of "pursuing excellence and building a trustworthy brand" and is committed to the development of high-tech products in the power high-voltage line industry, striving to make greater contributions to the take-off of my country's power industry.

Zhongrui Company is willing to cooperate with you sincerely, work together and create a brilliant tomorrow!