United Insulation Limited was established in 2005 in China Hong Kong, as one of the well-known manufacturers and trading companies in thermal insulation and acoustic materials area. Since its inception, United Insulation Limited always engaged in the research, development, production and processing of high-quality thermal insulation and acoustic materials. Nowadays with the idea of environmental protection, United Insulation Limited achieved to become a comprehensive enterprise in conjunction with domestic famous manufactures to develop devices, renovate technology and promote market. For developing China mainland thermal insulation and acoustic market, United Insulation set up a brother company-Hebei United Energy Tech Co., Ltd as sales operations center in China mainland.