Sui On Insulation originated in Hong Kong in 1986, a national high-tech enterprise that develops, produces and sells insulating materials company. Hong Kong is where it started and where we originally dominated and started our growth. Since then, Sui On has become one of the nation’s largest insulating materials providers in insulating materials industry, with five locations (China and Thailand） and 260 employees around the country. Sui On is one of the largest insulation solutions distributors and product suppliers in China, specializing in motors, generators, transformers, electronic products and new energy vehicles. By training and bringing in talented, energetic people, we’re able to bring industry professionals together and facilitate the best insulation solutions for our customers, who are powering your cars, laptop computers and manufacturing the things you use every day. Our commitment to quality has made us one of the nation’s largest distributors of insulation products and services.

High quality materials

Sui On Insulation has introduced products from multiple outstanding brands both domestically and internationally, including the United States DuPont Nomex?、Kapton?, And Mylar Special Film Company's Mylar?、Melinex?、 Kaladex? 、 Axalta Voltatex? 、Toray's Torelina? PPS, Japan vulcanized fiberboard, Belgium COGEBI mica products、German ROECHLING?, Spanish RELATS? and other products. Meanwhile, Sui On Insulation also has self-brand SOFLEX? Composite materials, certified by UL, provide customers with more high-quality products.

Excellent service

Sui On Insulation has factories and warehousing centers in Shenzhen, Shanghai, Tianjin，Qingdao and Thailand to provide fast service to our customers in China. We are constantly improving our processing capacity and quality to meet the high standards and requirements of our customers. Our factories are certified by TUV Germany for ISO9000, ISO14001 and TS16949, providing you with complete and reliable quality assurance.

Comprehensive supporting facilities

Sui On Insulation's goal is to provide our customers with specialized insulation solutions. We continue to develop various processing technologies, including stamping, laminating, gluing, 3D molding and CNC machine processing. Furthermore，we provide our key customers with supporting services other than raw materials as needed. Regardless of time changes or market ups and downs, we always adhere to the philosophy of Sui On Insulation and endeavor to be the best insulation material supplier.