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+86 533 2766 028
Aug. 30, 2025
The large-scale application of three phase induction motors is currently a key driver of economic development. Converting electrical energy into kinetic energy will remain a primary driver of economic development. View More
Aug. 24, 2025
The main reason for the failure of ATEX explosion-proof motors is that the flameproof surface does not meet the requirements. The flameproof surface has almost become a curse for the failure of explosion-proof induction motors. View More
Aug. 10, 2025
Large three phase asynchronous motors have more complex bearing systems than small motors. Using insulated bearing sleeves can prevent shaft current. Shandong Langrui, one of China's most professional three-phase motor manufacturers, has many years of experience. View More
Aug. 03, 2025
Shandong Langrui Industrial, a professional manufacturer of ATEX explosion proof motors, successfully obtained the ATEX explosion proof motor certificate in 2023. This certification officially grants Shandong Langrui's explosion-proof motor products access to the European market. View More