Nanjing Dortmund Electric Co., Ltd. was established in 2018, the scope of business includes electrical engineering construction; electromechanical equipment, industrial air-conditioning fans, civil air-conditioning fans, electrical components, electric equipment, electronic products cables and accessories, molds production, sales; chemical raw materials (does not contain hazardous chemicals) sales; electromechanical equipment research and development, installation and debugging, sales; technology development in the field of computer; business information Consulting services.