Zhu Tang (Shanghai) Electrical and Mechanical Technology Co. Ltd. is committed to transformer, inductor, capacitor production equipment research and development, design, sales, installation, technical consultation of enterprise integration services. Zhu Tang covers an area of 3000 square, there are ten production and processing equipment, senior designer, senior engineer, technician 20 people, in 2010 the company independent research and development, CNC machine with independent intellectual property rights, has obtained the national utility model patent, in 2012 the company independent research and development, with independent intellectual property rights of the ZTR series foil winding machine, has obtained the national utility model patent.