Dehe Technology Group Co., LTD. ("Dehe Technology" and "Group") was one of the earliest cellular glass manufacturers in China. Its predecessor Jiaxing Dehe Insulation Materials Co., Ltd was established in 2001, after years development, its name was changed to Dehe Technology Group Co., Ltd in 2019. Nowadays, Dehe Technology has become a leading enterprise in the industry, continuously winning the honorary title of "Leading Enterprise" of China Insulation Materials Industry Association.

Dehe Technology focuses on the R&D , production ,sales of insulation products relying on three production bases in Zhejiang Jiaxing, Jiangsu Dafeng and Jiangsu Hai'an; In order to better orient market situation ,we set up Jiangsu Dehe Insulation Technology Co., Ltd., Zhejiang Dehe Import and Export Co., Ltd., Zhejiang Jiade Insulation Engineering Co., Ltd., and other branches. At present ,Jiaxing production base mainly produces polyurethane composite material, with annual capacity of 15000 tons; Jiangsu Dafeng base has annual capacity of 180,000 m³ cellular glass, 100,000 sets of pipe supports and 80,000m3 high quality cellular glass.

Dehe Technology is currently one of the best cellular glass manufacturers in the world, with 6 cellular glass production lines , products covering the ASTM standard to the national standard full series, to provide customers with high-quality product and perfect insulation engineering solutions.

Dehe Technology provides comprehensive thermal/cold insulation engineering and technical services in the fields of petrochemical, LNG, LPG, coal chemical , air-separation, urban architecture and rail transit. With its leading technology and innovative spirit, Dehe Technology has successively won the petrochemical thermal insulation engineering recommended products award, product quality leadership award, first prize of thermal insulation innovation competit.