Isermal Co., Ltd. is a manufacturer and supplier of high-temp protection products. We have a manufacturing workshop of 9000sqm and 50 workers. We are manufacturing and operating in strict accordance with ISO9001. We started with a typical high-temp protection product "FIRESLEEVE", after our consistent efforts through the years, our products are serving customers from UK, Turkey, East Europe, South America and Australia. Our products have been certificated by SGS and CQC.

With our experienced R&D team members, we are launching more silicone coated and other coated products to cater the market.

We look forward to your contact about ISERMAL FIRESLEEVE and other high-temp protection products. We promise a "Serious about Service. Reliable Hi-temp Solutions!"

Firesleeve is called pyrojacket too.