Company profile

Donghai Tongling Electric Appliances Co., Ltd. is a professional manufacturer of electromagnetic relay. Over the years, with good quality and excellent service, the company has won the recognition of the market and gained the trust and support of our customers.


The company focuses on R & D, has its own brand "Tongling", and its core products are T73 relay, T78 relay, T90 relay and other series. At the same time, the company pays attention to market research and innovation, and can continuously develop new relay models according to market demand. No matter what kind of product series, high cost performance, high quality and low price are always the principles that the company abides by. Over the years, the focus on quality and the insistence on price have made the Tongling brand a good reputation both inside and outside the industry.

Professional management adheres to innovation. The company always adheres to the high standard of modern enterprises and strictly standardizes the operation of the factory. At present, the company has a factory area of more than 7000 ㎡, with a monthly output of 300000, and all the equipment are automated.

In terms of team building, the company highly values the humanized management method and successfully gathers a group of professional R & D personnel. They have decades of working background and profound qualifications. They share the same values with the company. They are able to integrate their personal dreams into their corporate dreams, create win-win results with the company, and realize their own values.

Good reputation, at present, the company has successfully passed ISO9000 certification, product CQC certification, as well as the EU CE authority certification. The achievement of a series of honors shows that the company's products have reached the EU export standards and are trustworthy. Not only that, the company's high-quality and low-cost products have been successfully sold to Jiangsu, Zhejiang, Shandong, Guangdong and other developed provinces in China, providing long-term, stable and good products and services for many customers in the electrical, electronic, lighting, automobile, toy, communication and other industries, with a return customer ratio of more than 98%.

In a win-win future, the company will continue to adhere to the concept of "quality assurance, sincere service", constantly introduce new technology, optimize and improve products and services, and work together with more customers at home and abroad to create a better future.




Donghai County Shuangdian Town Industrial Cluster, Lianyungang, Jiangsu Province, China


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