Commercial Heat Treatment with Metallurgical Lab Facility


Established in the year 1987 in Mysore, Karnataka, we are a Commercial Heat Treatment firm offering a wide range of Heat Treatment Services catering to Sectors like Automobile, Agriculture, Textile, Power Tools, etc.

Founded and managed by Mr C M Subramanian, a Metallurgical Engineer with over 40 years of experience in the field of Metallurgy, Material Science and Heat Treatment, DTHTPL is one of the first commercial Heat Treaters to be established in Karnataka by a Metallurgist.

Having been in the field of Heat Treatment for almost 3 decades, we offer customers along with our Job-Work Services, the technical knowledge possessed by our highly trained personnel and the knowledge gained from the vast experience in successfully Heat Treating a wide range of products of different sizes, shapes and final requirement in terms of Hardness, Case Depth and Microstructure.

Quality Assurance

Professional Workers

Credible Integrity

effective Teamwork

Our Team

Meet Our Core Members

Chief Metallurgist & MD

Mr. C. M. Subramanian

A Metallurgical Engineer with over 40 years of experience in various fields of Manufacturing and Quality Control

Consultant Metallurgist for a few automobile engineering & auto components manufacturing firms

IIT Chennai Alumnus

Chartered Engineer

Graduate diploma holder in Materials Management

Plant Head

Sachin M.S.

Industrial & Production Engineer

Internal Lead Auditor of ISO 9001:2015 Standard

5 Years of experience in Heat Treatment

Production Head

S. Subramani

Over 30 years of experience in Heat Treatment & Manufacturing

ISO 9001:2015


We expanded our presence to cater to a new market and new customers by opening our second unit in Bangalore in the year 1999.

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