Company Profile

EDR Group of Industries established in the year 1968 is dedicate to manufaturing of machanical Seals and selling Systems, and Investment Castings.

EDR Group,know in the industry as a Power House of tenchnical exprties, professional excellence and undeniable trust.Leak-proof Cast (I) Pvt Ltd an ISO 9001-2008 company is one of the EDR Group of Companies established in the year 2005 as a leading manufacturer of investment Casting by LOST WAX process using advanced technology.

The Manufacturing Process

Investment Casting, also widely known as the 'Lost Wax Process', is supposedly the most ancient mode of manufacturing metal parts. As old as about 5000 years ago, in the time of the Pharaohs, it was used by the Egyptians to make gold jewellery ( Therefore the name'Investment').


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