Founded in 1949, Shanghai Electric Ceramics Factory Co., Ltd. is a wholly-owned subsidiary of Shanghai Electric (Group) Corporation. The company has 108 employees and is a high-tech enterprise and an innovative enterprise in Shanghai. The company has always been committed to technological innovation, and has achieved many achievements in the research and research of new products, new technologies and new processes. The results are reflected in many series of products such as high-voltage fuses, low-voltage fuses, miniature circuit breakers and switches. . In 1990, it was rated as a national second-level enterprise. In December 1997, it passed the third-party certification of GB/T19001 quality management system. In 2001, the company won the title of “Shanghai High-tech Enterprise”. In 2002, the national compulsory certification mark was adopted. In 2003, it was awarded a new product in Shanghai. In 2008, it was awarded Shanghai Famous Trademark and Famous Brand Product and has remained so far. In 2012 and 2015, it was awarded the Shanghai Quality Management Award, the 2012 Shanghai Key Product Quality Revitalization Research Achievement, and the China Machinery Industry Science and Technology Progress Award. In 2013, it won the Shanghai Science and Technology Progress Award and the Shanghai Patent Demonstration Enterprise. In 2014, it was awarded the National Machinery Industry Quality and Efficiency Advanced Enterprise. In 2017, it was awarded the honorary title of Standardized Good Behavior Model Unit.

The company has nearly 54 patents, including 34 invention patents. Main products market: wind power and photovoltaic industry, power industry, 5G communication industry, electric vehicle industry, electric locomotive rail transportation industry, military industry (marine), metallurgical industry, rectifier industry, etc. Major customers: Huawei Technologies Co., Ltd., Shenzhen Zhongxing Kangxun Electronics Co., Ltd., Mingzhu Electric Co., Ltd., Jiangsu Huapeng Transformer Co., Ltd., Shanghai Dongdi Electric Equipment Co., Ltd., Beijing Power Source Technology Co., Ltd., Sunshine Power Co., Ltd. Zhongda Electronics Co., Ltd., Shanghai People&39;s Electric Appliance Factory, Wuhan 712 (Military) and so on.

In 2018, the company realized sales income of 107 million yuan, realized a profit of 410,000 yuan, and produced a total of 3.31 million products. The income of high-tech products in total revenue was 66.04 million yuan, accounting for 62% of total revenue.

In the early 1980s, the company exclusively introduced the complete design and manufacturing technology and key equipment of German AEG NT and NGT fuses. The company&39;s products have been upgraded and reached the international advanced level. The company has become a leading manufacturer of fuses. In the early 1990s, it invested heavily in technological transformation, introducing German WISTRA, DORST, H&G&39;s special production equipment for melt pipe production and J.M&39;s fuse assembly semi-automatic production line. In the late 1990s, the company adjusted its product structure and involved in the development of high-voltage fuses and miniature circuit breakers. It is the first company to introduce high-voltage fuses for oil-immersed full-range protection and high-voltage fuses for wind power that fill the international gap. It has become the leading technology for American high-voltage fuses. The miniature circuit breaker has developed a miniature circuit breaker with selective protection through the method of production, education and research, which solves the problem that the terminal circuit breaker cannot achieve effective selective protection for the first time. High-voltage fuses and miniature circuit breakers have formed production capacity and sales scale, laying a foundation for the sustainable development of enterprises.

After years of market development, a complete sales network has been established. A number of well-known enterprises in major industries in the country have established business relationships with the company. Product quality and service satisfaction have won the trust of customers and the company has a good reputation.