Hebei Jinna Technology Co., Ltd, established as an energy-efficiency high-tech enterprise in 2014, is engaged in research, development, manufacture and sales, with its headquarters favorably and conveniently situated in Langfang Economic and Technological Development Zone. The company is affiliated with Hebei Jinwei Group which takes the lead in the study of high-end thermal insulation building material for three decades and six years and manufactures the first rock wool tube in China.As an innovative enterprise, Jinna, with the support of a panel of senior experts and an experienced technical team, wins several national patents in the field of Nano-insulating technology. The core product of Jinna is mesoporous silicon dioxide composite insulation material, the lightest solid energy-saving and environment-friendly insulation material to change the world. Currently its design type and mass production are finalized. The successful application of the material to the pipeline has verified its excellent cold insulation and thermal insulation effect, thus highly praised and valued by users. As early as in 2005, Jinna paid close attention to the development of Nano thermal insulation technology, one of Chinas first companies engaged in the research, development and manufacture of the products in connection with Nano-insulation technology. Meanwhile, many domestic renowned colleges and universities are competing to sign strategic cooperation agreements with Jinna to establish a platform for producing, learning and studying silica aerogels.With tremendous practical values, silica aerogels can be widely applied to in various fields, such as aerospace, military, petroleum, chemical domain, mining, communications, medication, building material, electronics and metallurgy, thus hailed as the magical material to change the world.I