Welcome to Ratupun Engineers Pvt.Ltd

 
 

RATUPUN ENGINEERS PVT. LTD. , the youngest amongst the `NAG’ Group of Industries, was established in the year 1987 with the objective of manufacturing precision and specialized fastening systems. It started its operations in Kolkata with the production of HELI LOCKNUTS. Thereafter, a full-fledged production unit was set up at Bangalore with custom-built machineries to manufacture SCREW (WIRE) THREAD INSERTS, an integral component of Heli Locknuts.

 
The Company, managed by a motivated team of qualified technical and management personnel who have vast experience in the field of mechanical engineering, has been able to earn a high degree of reputation and goodwill over the years by manufacturing and selling products of the highest quality...
 
 

 

 

 

OUR PRODUCT

 
 
`NAG’ Heli Locknuts are specialised self-locking nuts for critical and high temperature plication, that produce locking torque on bolts passing through...
 
       
     
   
   
   
 
 
 

INDUSTRIES WE CATER TO

 
 
 
 
 
 
 
   
   
   

 

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