Testing and inspection


The Quality Management System of Krishna Enterprises fulfills the requirements of ISO 9001:2015. Which is a standard widely respected and accepted by both domestic and international manufacturers. These standards promote the adoption of a process approach during development, implementation, and improving the effectiveness of a quality management system. It helps to enhance customer satisfaction by meeting customer requirements
Our inspection and testing engineers undertakes:-

  • Inspection of material
  • Grade of materials
  • Non destructive testings
  • Destructive testing
  • Crack detection


  • Welding process and quality of weld
  • DPT
  • X Ray
  • Liquid penetration
  • Ultrasonic
  • Radiography
  • Hydro test
  • Inspection and testing process are done either in house or with expert third party assistance as and when required by Job or customer.


  • Our inspection criteria:-
  • • Inspection spans the entire manufacturing process starting from procurement of raw material- in-process- up to finished product.
  • • We design and build fixtures and gauges for in-process inspection.
  • • Inspection of complete lot gives 100% quality results for critical product / component.
  • • The reverse engineering capability of our company can recreate your parts without drawings or CAD files. This is especially useful for replacing old broken machinery components.

Measuring Instruments


(1) VERNIER CALIPER: Up to 3000 mm
(2) OUTSIDE MICROMETER: Up to 2600mm
(3) INSIDE MICROMETER: Up to 4000mm
(4) BORE GAUGE: Up to 450mm
(5) DEEP MICROMETER: FROM 0 TO 150MM:
(6) HIGHT GAUGE: FROM 0 TO 1200MM: