Wuhan Changfeng Mica insulating material Co.,Ltd is located in Qingshan District,Wuhan which is largest manufacturer of insulating material in central China.Our company owns the advanced equipment, detecting instruments, manufacturing technology and research base. In possession of 50 sets of advanced detecting equipment, such as domestic leading breakdown voltage tester, tensile machine, Germany-made HAAKE rotational viscometer, infrared thermodetertor, automatic temperature recorder, experimental apparatus for normal state dielectric loss, muffle furnaces, electro thermal blowing drying oven and electronic balance etc.Mica products, insulating paint, anti-corona material ,impregnated fiber are our main products. Widely used in wind driven generators, thermal generators, hydroelectric generators, large high-voltage motors, traction motors and various large motor fixing factory.With rich experience and enormous technological innovative capabilities in products' research. Our products are best selling in domestic and overseas. We sincerely hope we can provide good quality products and best service for our clients.