About Us

Welcome To

STS Automotive Window

STS Automotive Window was established in the Year 2009 at K.H Ranganath Colony , Near BHEL, Mysore Road, Bangalore, is an ISO- 9001 -2008 certified company, manufacturers of bus Aluminum Window Frames assembled with Glasses which is ready to fit into the Bus.

Unit – # 29, was especially started for a complete setup ofWindow manufacturing facility , which is ready to fit for the busses as per the customerdesign and requirement.

It has changed to S.T.S. AUTOMOTIVE WINDOW and it was established in the year of 2015 , at No. B-4/1. Kumbalagodu Ind. Estate, Near Kumbalagodu Police Station, Kumbalagodu ,Bangalore -560074.

Our Proprietor Mr.Ramesh K, The products from his factory cater to the requirements ofmajor market besides supply to OEM requirements like M/s TATA MARCOPOLO, M/S ASHOK LEYLAND LTD and M/S DAIMLER. Others like KMS CoachBuilders, Shree Damodar Coach Crafts Pvt. Ltd, KSRTC, IMAC India Coach Builders Pvt.Ltd, Mithra JCBL Coaches Pvt. Ltd, Arrow Coach Builders, Irizar TVS Ltd , & BMTC.Besides being a Capable business man, he is a firm believer in Quality and accepting day today modern technology.

View on S.T.S Automotive Window

  • S.T.S. Automotive Window is a semi-automated production unit, for manufacturing of Window Frames.
  • On spot monitoring process at each stage of the production, ensures that the highest quality of the Products.
Opening Hours
  • Monday - Saturday
    08:30 AM - 06:30 PM
  • Sunday
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Who We are.


Our mission is to be a best window companies in India, to increase productivity with the teamwork ,and performance with state of design training....


To be most preferred provider of training and consulting services for organizational growth to increase , productivity by getting repeated orders..


Make well things to our people our environment and our society but to our clients.

Summery of company

Product features

  • Durable powder coated Aluminum window frames
  • Eco friendly installation system, as there is no special tools or any extra material is used .
  • Different combination for sliding and fixed panels can be designed for proper ventilation.
  • Urban buses application.
  • Different models and shapes of windows for different bus application.
  • Inter-city buses application .
  • Fully built window frame which with stand for better vibration and resistant to rattle.
  • Specially designed aluminum profiles are used to increase the structural integrity .
  • Latest technology is used to design and manufacture customer built windows to comply with bus manufacture's specification. Experienced technical support is supplied by our sales specialists and engineers that work very closely to our customers, understanding their requirements and providing the best window solution. .

Glass choices:

  • Clear/Color/ Flat Curve.
  • Colors and shapes: clear grey, green and bronze with flat & carved glasses.
  • Any combination of fixed and sliding windows.
  • Urban buses combination.