Product groups


o ring moulds

About Us

“Industrial Spares Manufacturing and Trading Company ( ISMAT ) was founded in 1981 by Ali Hussain Yakub a mechanical engineer from Sheffield UK. ISMAT initially started off as an industrial spares manufacturer catering to the various maintenance needs of industry and meeting the needs of its own trading outlets in Chennai, Bangalore and Coimbatore.

Over a period of time ISMAT has evolved from a rubber products maintenance supplier to a tier 1 OEM supplier supplying to various industry sectors like earth moving equipments, wind mill manufacturers valve, Pump and Automotive Industry etc.
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1 Mil. +

o-ring in stock


At ISMAT, quality of the products we supply is our number one priority, we owe our success with leading OEM customers to the quality of products we manufacture.


We house a complete in-house solution when it comes to manufacturing of high performance polymers. From the state of the art machinery to quality assurance labs, we are heavily invested in our commitment of manufactuing only the best


Innovation is the byword at Ismat. Nothing excites us more than having our clients call us up and asking if ``it is possible``. We have manfuactured using PEEK, PCTFE and FFKM and have also developed O rings which are of Anti Explosive Decompression (AED) nature .


We believe in never compromising on quality, we believe that there is no substitute for it. We have been proving this time and again by implementing standards like - ISO/TS 16949 : 2009 , ISO 9001 : 2008 , ISO 14001 : 2004, OHSAS 18001 : 2007 and getting certified for the same.

Rubber Products

Interested In Our Product Range

Engineering Plastic

Interested In Our Product Range

Poly Urethane

Some of Our Clients



Ismat is quite possibly the only vendor who caters to all our requirements under one single roof. Having over 40 polymer compounds and 4000+ o ring moulds, Ismat is truly a one stop solution for us when to High Performance Polymers.

- L & T
Working with Ismat is always a pleasure. Their articulate systems and processes ensure that they dont fail on fulfilling requirements on time.

- Flowserv
Ismat in my experience has never backed down from a challenge. At a time when most other vendors refused saying it wasnt possible to manufacture, Ismat made it happen. Innovation is at the core of what they do. Kudos to them.

- Vestas