Development History:
(1) Aug 1988, establish Jiaxing Haiyan Henggang Insulation Installation Team, starting from insulation installation.
(2) Feb 1995, change company name into Jiaxing Zhenhua Insulation Installation Co., Ltd., and till now.
(3) Jan 1999, establish Jiaxing Zhenshen Cold Insulation Factory, and start PUR production.
(4) May 2001, start cellular glass production.
(5) Jun 2003, start PIR and HDPIR production. The area expands to 66600m2 and employee quantity increases to over 300.
(6) Sep 2006, change company name to Zhejiang Zhenshen Cold Insulation Technology Co., Ltd., and the area expands to 93240m2.
(7) Aug 2007, the first line for high performance cellular glass, meeting ASTM, yearly capacity 35,000m3, ready for production. And employee quantity increases over 400.
(8) Oct 2009, the second line for high performance cellular glass, meeting ASTM, yearly capacity 35,000m3, ready for production. And employee quantity increases over 500.