As a comprehensive company integrating R&D, production and sales, Youngman Ind & Trade Co., Ltd has set up factories and offices in Zhejiang, Jiangsu, Chongqing, Henan and Guizhou etc. Since it was established in the 2000 year , the company has been supplying various high-quality B, F, H level electrical insulating materials for large and medium scaled high voltage switch gear factories, electrical equipment assembling factories, motor factories, repair plants, transformer factories and electronic, electric, coal and munition industries, and high-quality serial joint product boards, tube and sticks made of glass fiber for agriculture, mining industry and chemical industry etcs.