insulation material

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...[Click for details]