• SHIP TANK
    CALIBRATION

  • TANK
    CALIBRATION

  • TANK SETTLEMENT
    SURVEY

  • INDUSTRIAL NDT
    CONSULTANCY

about us

M/s. Girish Chandra Ghosh & G.G.S. (formerly M/s. Girish Chandra Ghosh estd. In 1874). Growing with technology and committed to quality, we are an eminent manufacturer (Electronic Weighing machine) and service provider (Storage Tank calibrator) offering our products & service to the clients in different industries.

As a pre-eminent Storage Tank calibration company established over fourteen decades ago, Girish Chandra Ghosh & G.G.S., over the years, strongly developed itself into leading Tank calibrator of India. Today, it is acknowledged as a company that has spread their dedicated service all over India with good reputation. Girish Chandra Ghosh & G.G.S. is an Engineering company currently working in different projects in oil companies across india & abroad.

Read More
  • Tank Calibration Methodology
  • Photo Gallery
  • Our Speciality
  • Quality Policy

METHODOLOGY USED (International Standard : OIML approved)

(India is a member country of OIML)

ISO 7507-1:2003 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 1: Strapping method

ISO 7507- 2 : 2005 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 2: Optical-reference-line method

ISO 7507- 3 : 2006 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 3: Optical-triangulation method

ISO 7507- 4 : 2010 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 4: Internal electro-optical distance-ranging method

ISO 7507- 5 : 2000 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 5: External electro-optical distance-ranging method

ISO 7507- 3 : 2006 Petroleum and liquid petroleum products - Calibration of vertical cylindrical tanks - Part 6: Optical-triangulation method

  • The Bengal chamber Award for Excellence in Manufacturing Practices of MSMEs 3rd Prize-2012.
    FOSMI AWARD of EXCELLENCE received in Service Sector 2nd Prize-2010.
  • Certificate for Award Excellence Programme in Service Sector-2010
    12th FOSMI Award of Excellence in Service Sector 2013 from Dr. A.P.J Abdul Kalam (Ex-President of India).
  • SPECIAL JURI AWARD For excellence in Service Sector from BCC&I (2013)
  • Customer Satisfaction
  • Low Cost Efficiency
  • Quality
  • Saving Foreign Money by introducing World Standard in India with imported machinery
  • Utilising Modern as well as Economic Technology
  • Development of People
  • A Team of Highly Skilled & Experienced Personnel
  • Technology Development

We are committed to achieve and sustain leadership in Calibration of Storage Tank & Manufacturing.

Repairing in Weighing Machine & other allied service to customers as per acclaimed standards to meet their expectation in regard to quality & readability.

We are leading company in calibration & weighing world. We are committed to meet consumer quality service at a competitive price.

client who like working with us

p-logo
p-logo
p-logo
p-logo
p-logo
p-logo
Works Address
37B, B. T. Road (Kantakal), Kolkata - 700 002, W.B., India.
Call Us
09830081365