ABB electrical service provider  

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Dr. Gong makes intelligent manufacturing easier. As an intelligent factory service provider, Dr. Gong has achieved intelligent, efficient, environment-friendly and safe production from providing intelligent manufacturing solutions to one-stop purchasing of industrial electrical products, from intelligent manufacturing training to professional maintenance, centering on Intelligent upgrading and transformation of equipment, production and processing, equipment guarantee, skill training and other aspects.ABB group was founded in 1988 by the Swedish ASEA company and Switzerland bbcbrownboveri company merger. Abb is a global leader in power and automation technology, dedicated to providing solutions for industrial and power industry customers. It is a global electrical engineering group.ABB invented and manufactured many products and technologies, including the world's first three-phase power transmission system, the world's first self cooling transformer, HVDC technology and the... [详细介绍]