It Started in 1962 by setting up a Temperature, Pressure Instruments & Controls in Delhi (India) Our Primary business is to manufacture quality products in the Mechanical Engineering Industry, Research Institution, Chemical Plants, Sugar Mills, Textile Medical / Drug, Refineries, Petrochemicals, Pollution
Measuring Technologies, and different type of industries.



Tailor made Instruments.

Quality Control

Repair of Technical Instruments

Inspection at Site & Testings.


Bellstone Hitech International 2000