Located in Qingshan District, Wuhan City, Adjacent to Wuhan Iron and Steel Group, Wuhan Changfeng Mica Insulating Material Co., Ltd., formerly known as Wuhan Insulating Material Factory, now is the largest manufacturer of mica insulating material in Central China. The company also assumes the position of Vice President of insulating material Branch of China Elextrical Equipment Industry Association. Furthermore, it is a high-tech enterprise in Hubei Province, and one of the organizations that draft that national standard of insulating material.

The company owns two production factories, the most advanced equipment for mica deep processing production line, detecting instruments, manufacture technologies and R&D bases in domestic. Necessary equipment for R&D and test also equiped, including nearly 50 detecting devices. Key technologies and equipment are introduced from Japan, German, ect. In addition, the production capacity of the company ranks top in the country, and is one of the key production based of mica material in China.

The company is devoted to the R&D, manufacture and sales of high-temperature-resistant mica insulating maaterial, and boasts the capacity to manufacture high-quality mica papers, mica plates, mica tapes, mica tubes, mica gasket, mica sheets, specially-shaped mica parts and 3240epoxy glass-cloth lamimated products. The company also provides high-temperature-resistant mica insulating parts suitable for high-temperature electrical furnaces such as line frequency furnaces, intermediate frequency furnaces and furnaces for silicon production. The company is the designated manufacture of several domestic steel enterprises, including Wuhan Iron&Steel Group, Baosteel and Benxi Steel Group. The products manufactured by the company are widely applied in high-temperature insulating industries like iron & steel, motor, household appliance, aeronautics, astronautics, petroleum, chemical engineering, metallurgy, subway, rolling stock, power line and cables.

Adhering to the development road integrating enterprises, unuversities and research institudes, the company has established enterprise-university R&D bases with Hubei Chemicals Reserch Insititute, Wuhan University of Technology and Xi'an Jiaotong University. Therefore, the company has a R&D team composed of doctotates, masters and undergraduates which possesses vast experience and capacity of technical innovation in R&D and application of products. The company's capacity to develop new products ranks top in its peers.

Since its founding, the company has administered and operated itself in strict accordance with modern enterprise system. Therefore, it has realized rapid development. Now the company boasts annual production of mica paper 1800 tons, mica plate 2000 ton, mica tape and other mica products 800 tons. The company and its products have been accredited and certified by ISO 9001, UL, SGS, TUV, ect. In addition, the company boasts the strongest R&D team in mica products in domestic, in which a number of experts have engaged in mica business for over 40 years, over 20 senior and intermediate personnel engage in the R&D, manufacture and application of mica insulating material. These team members are the leading figures and core force in the technical research and manufacture of mica insulating material.

The company always sticks to the philosophy "Quality and user come first; Reputation is the core and abide by contract". Relying on the high-quality, good reputation and excellent service of company, the products are sold to nearly thirty [rovinces, cities, and autonomous regions in domestic and to the countries in Asia, Europe, Oceania and Africa. The company serves the users with high-quality and fair-prices products as well as first-rate after-sales service. The company would like to cooperate with enterprises at home and abroad to develop jointly and create a brilliant future together.