Sunaina Industries
We Stand Ahead In Quality
High Performance Valve For Your Application
Customizes Engineering Solution
Well Qualified Mechanical, Instrumentation & Electrical Engineers.
Technical Competence
27 Years Of Experience.
In House R&D To Proven Products.
Product Design & Development.
Modernization & Modification Of Plants.

Casting Repairs & Metal Stitching

Our organization specialize in repairing and rebuilding of crack cast iron casting of engineering equipment's used in all industries , i.e, Valve, Pump, engine parts, turbine casing ,gearbox housing and all heavy parts made out of cast iron or aluminums. Crack are repaired by completely cold process known as Metal Stitching. To achieve a good quality in repairing we have all kinds of workshop as well as testing facilities.

Casting Repairs Provided On Wide Variety Of Equipment


  • Industrial castings of all types
  • Compressor cylinders/Power cylinders
  • Compressor frames
  • Pump housings
  • Engine bases and main frames
  • Cylinder heads
  • Exhaust manifolds
  • Gear housing
  • Equipment fram & housing.

Socials