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CAL-ON was established in the year 1999 having its state of the art manufacturing facility in Hyderabad. CAL-ON has one of the largest service networks in Andhra Pradesh & Telangana.

Company Profile

    CAL-ON was established in the year 1999, to manufacture Electronic Weighing Scales and Systems. In 2003, CAL-ON emerged as leader in united AP State. During the course of time, as part of diversification and expansion process, company has added more feathers in the product line, viz, RTMS and GSM based solutions, Waste management solutions and products, Hand Held Terminals (POS), Bluetooth Printer, GPS Taxi Meter and Vehicle Tracking Devices. We have a sophisticated in-house R&D located at Cherlapally, Hyderabad with the latest testing tools and equipment.

Projects Under Process

CAL-ON is working on following Integrated Solutions in large scale.


  • Real Time Solid Waste Management system for AP State
  • Mother child health records system for AP State

Export Supplies

Apart from serving within India, we have retained confidence of overseas clients also. Few of them are as follows.


  • Tanzania Cotton Association
  • Great Lakers Co Wrks Ltd
  • Birchand Oil Mills Ltd Tanzania
  • Nazneen Material Handing Co

We have a sophisticated State of the Art Manufacturing unit with In-house R&D located in Hyderabad, India. There is full time electronics hardware and software teams to develop new products.

We have strong branch offices network of marketing and service across Andhra Pradesh and Telangana. Hyderabad is Head Office and centre for catering sales and service pan India. CAL-ON has also excelled in export business in African countries and we have secured FIEO’s awards for export excellence.

CAL-ON has big clientele in government and corporate industry. Andhra Pradesh State Food and Civil Supplies, Department of Economics and Statistics, many Vegetable market committees and Municipalities have faith in our company.

Our Clientele

CAL-ON has supplied wide range of Electronic Weighing Scales to Domestic, Industrial, Financial and Government sectors. Few of our esteemed customers are as follows


  • AP Civil Supplies
  • Agricultural Market Committees of AP & Telangana.
  • Department of Economics and Statistics Telangana State.
  • Guntur Mirchi Yard
  • Hindustan Aeronautics Ltd
  • SBH & Other leading Banks

Milestones Achieved

Apart from serving within India, we have retained confidence of overseas clients also. Few of them are as follows


  • 30,000 Integrated Weighing Systems delivered to APPDS within shortest span of time.
  • Three years service maintenance contract to maintain APPDS, Weighing Systems.
  • High-tech integrated weighing solution integrated with control server supplied to Guntur Mirchi Yard (AP State).
  • High-tech Crane Scales with data communication supplied to Department of Economics and Statistics (Telangana State).
  • 15000 Crane scales exported to South African Countries.

Marketing Offices

  • Vijayawada : 9963344956.
  • Guntur : 9963344958
  • Rajahmundry: 9963344975
  • Nizamabad :9963344964
  • Vishakapatnam:9963344953.
  • Kurnool:9100939615, 9963344963
  • Tirupathi:9963300055
  • Ghantapalem, Ongole :9603345670, 9963344959