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Shandong Derun Transformer Co., Ltd. is located at No. 88 Huanghe Road, High tech Zone, Liaocheng City, Shandong Province. It is a professional enterprise engaged in the design, production, development, and sales of power transformers and their supporting products. The company was established in 2016 with a registered capital of 60 million yuan.
At present, there are a total of 110 employees, with over 85% having professional education; 15 engineers, 10 registered electrical engineer, 5 national second-class construction engineers, etc. In addition, all grassroots employees of the company have received professional job training, and each team and department has experienced technicians, providing a solid guarantee for the process and quality of the products.
The company was formerly a state-owned enterprise under Liaocheng City (formerly the Third Industry Department of the Electric Power Bureau), with solid capabilities in power equipment design, research and development, manufacturing, and innovation. Since its establishment, the company has been implementing modern management and comprehensive quality management. The company has successfully passed the ISO9001:2012 quality management system certification, ISO14001 environmental management system certification, and occupational health and safety management system certification. The company's comprehensive equipment and manufacturing technology, strict testing methods, solid technical strength, and scientific and rigorous design attitude ensure that we provide customers with electrical products that strive for excellence, are of reliable quality, and have superior performance.
The company has an annual production capacity of 300 million yuan, strong technical strength, complete personnel and equipment configuration, providing a solid foundation and reliable guarantee for product production. The company's main products include general contracting for power construction, installation (repair, testing), 35KV transformers, and series of oil immersed power transformers such as S11, S13, S20, etc; SGB, SCB18, SCB14, SCB13, SCB11 series resin insulated dry-type transformers; Pre installed transformers for wind power, optoelectronics, and other industries (European style box transformers, American style box transformers), as well as special transformers; High and low voltage complete sets of equipment, etc.






























Our products are distributed throughout the country and have won honors in various aspects, including substations, power grid grounding, and rural power grid renovation. The company's products are not only sold to State Grid, State Grid Intelligent Connection System, State Grid New Energy Power System, etc., but also widely sold to photovoltaic power generation, wind power generation, petrochemical industry, heavy industry, light industry, machinery manufacturing, community supporting facilities, power engineering transformation, railway and highway, supermarket industry and trade, etc., and provide OEM production for domestic enterprises in the same industry. With the expansion of its scale, the company is no longer satisfied with the domestic market and actively explores overseas markets, exporting its products to countries such as Africa, India, Cambodia, Vietnam, Laos, Kyrgyzstan, Chile, and Brazil.
The main products include oil immersed transformers, dry-type transformers, power transformers, amorphous alloy transformers, mining transformers, box type substations, high and low voltage switchgear and supporting products
Add: South Head of Mount Huangshan Road, Liaocheng Development Zone, Shandong, China
Email:derun@drtransformer.com
Tel: +86 13706354419