Zhejiang Zhenshen Insulation Technology Corp. Ltd., established in October 1988, is a leading Chinese manufacturer, service provider, trading company, and wholesaler specializing in thermal and cryogenic insulation solutions. Based in Jiaxing, China, the company operates a factory and is recognized as a National High-Tech Enterprise with over 30 years of history in the insulation industry. With 501-1000 employees and annual output exceeding US$100 Million, Zhejiang Zhenshen is the biggest cellular glass producer in Asia and holds over half of China's domestic cold insulation market share. They offer a comprehensive insulation package, including design, supervision, manufacturing, innovation, installation, and management services. Their extensive product portfolio includes cellular glass, polyurethane insulation, polyisocyanurate insulation (PIR, HDPIR), foam glass, aerogel felt, glass fiber insulation, cold pipe support, mastic vapor barriers, expanded perlite, adhesives, and sealants. These materials and services cater to diverse applications in petrochemical (LNG, LPG, air separation, ethylene plants, cryogenic storage tanks), building decoration, chimney anticorrosion, and ship insulation. The company provides OEM, ODM, and contract manufacturing services, holding ISO 9001, ISO 14001, OHSAS/OHSMS 18001, and QHSE certifications. They have a strong international presence, exporting to North America, South America, Europe, Asia, Africa, and Oceania, and are committed to energy-saving solutions for clients worldwide.
Zes 33 Black Mastic
Zes 31 Black Mastic
Cellular Glass (High Performance)
Cellular Glass (National Standard)
Rigid Polyurethane Foam PUR
High Density Polyisocyanurate Pipe Support/ Block Hdpir
Zes 84 Anti-Abrasive Agent for Cryogenic Insulation