* We have experience of over a decade in designing & manufacturing of Electrical, Electro-mechanical &      pneumatic systems for  Defence sector. Quality has been the philosophy at SIGMA. Continuous R & D     and up gradation of  products and repeat orders  from discering customer is a testimony of customer     confidence in our products. We have  world class testing facilities to test and commit our products to     various national and International Standards. We thank all our customers and "Welcome the 21st     Century"   with their support by maintaining our philosophy of innovation, quality improvement 
    and high-class service.

 
* We designed & supplied more than 18 types of various system of MIG & JAGUAR AIRCRAFTS. We
    ertainly feel proud to state that, all the drawbacks, complicated operations, in accuracies of existing USSR
    made systems have been removed in our testers. This is achieved with use of latest digital state-of- art
    technology.
 
* With years of experience in every field of Electronics and instrument design, our engineers bring an
    unmatched integrity to the design process. They work obsessively to ensure that the instrument you buy
    from SIGMA today will fulfill your needs both now
and into the future, Beyond our own talented team,
    our  ties with the world Electronics community are board and strong. A close association with leading
    institutes keeps us at the cutting edge of pure research. We deliver this research packaged in technology
    that gives you the power and precision to excel.
 
* We feel highly honored and encouraged to mention here that we were presented the NATIONAL
   AWARD ( FIRST PRIZE ) for the excellence in indigenisation of defence equipment for year 1996-97 by
   hon'ble DEFENCE MINISTER of INDIA. Recently we have been selected for the "Award for excellence
   in aerospace Indigenisation" for year 2000 by
Society of Indian Aerospace Technologies & Industries
  (SIATI)
.
 
* With Indigenous development & due to use of latest technology; the supply of SPARES will never be a
    problem for years to come and the cost of main equipment as well as spares are extremely low as
    compared to the other suppliers.
 
* We are committed to offer the best after sales services within & after warranty period.
 
* Our research, design, manufacturing, customer support and service are all motivated by one goal, customer
   satisfaction.
We have committed the resources to give you total service. Service is the essence of tour
   business and the solid foundation on which, together with you, we build the future-everyday.
 
* Sigma has masterminded the technology and successfully designed integrated systems for fighter aircrafts.
   Covering very crucial systems liked Gunsight, Gyro, Flight data recorder tester, Rocket pods, Guided
   missile, Gun circuit, Fuel flow, Auto pilot, Angle of attack, etc. for all the variants of MIG Aircrafts.
 
* A company with so much experience in defence has poured total sturdiness and a rugged design into all the
   products, which lose none of the accuracy, over time and / or under harsh ambient conditions making them
   perfectly suitable for Indian weather conditions.
 
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