Zhejiang Dehe Insulation Technology Corp.,Ltd was founded in 1976 with the former name Jiaxing Thermal Insulation Material Factory as the first insulation enterprise being engaged in developing, manufacturing, distributing and servicing of foam glass. Firmly cling to the idea that morality first, harmony forever Dehe was committed to offering perfect solutions for insulation and strive to pursue NO.1 in China and even being NO.1 around the whole world. Chairman Chen Mingde with the staff sincerely welcome your visit and guidance! Dehe Insulation Technology manufacture foam glass, cellular glass, thermal insulation material, foam material, borosilicate foam glass, rigid polyurethane foam, sealant, etc.