We have specialized in the field of electrical insulating materials since 2012. At the beginning we mainly focused on particular kinds of materials, later in response to the increasing demands we started business with a comprehensive range of products used on transformers and motors, that was when Suzhou Hanyao New Materials Co., Ltd. was born. Our products mainly include diamond dotted paper, electrical insulation precompressed pressboard, electrical insulation kraft paper, crepe paper tubes, polyester film, polyimide film, and other kinds of flexible laminated materials like NMN (Nomex with PET Film), NHN (Kapton with PET film), AMA (Aramid paper with PET film) etc.