Contech research centre 24×7 is a subsidiary of TMC group of companies which is the popular name for arround three decades in the feild of testing machine sippliers. Contech research centre is started with the aim of providing third party material testing. Calibration and Lab service and training. The services are offered with 100% quality assured with transparancy and cost effective. Contech research centre is a ISO 17025: 2005 certified company. We have tie up with major Govt. organizations.

Our Administrative and Technical Team

  1.  Mr. C.Sivakarthikeyan, General Manager – Technical CTRC 24×7 is a M.E-Structural Engineering post graduate from Anna University, Chennai, having experience for over 15 years in the feild of Structural Engineeering, Structural Design, Structural Monitoring and Surveying in India and Abroad. He is structural consulatant Engineering for National Highways Department and TWAD board.
  2. Er. S.S. Somasundaram, B.sc., A.M.I.E., CEO-Admin, CTRC 24×7, formerly with HEICO & Lawrenee and Myo Engineering  and Scientific Instruments Division, having over 33 years experience in the feild if Raw Material Testing, Equipments Marketing, Sales, Service, Calibration and Training. (Steel, Soil, Cement, Concrete, Bitumen, Survey and Hydraulic).

Our Infrastructure

ConTech Research Laboratory is engaged in offering accurate and valuable testing services since 2013. ConTech lab has started its services with few equipments in around 400 sq. feet area. Now, in Chennai, we have grown with well equipped equipments/ instruments including imported WPM Germany make Tensile Tester.

Our Sophisticated laboratory is well equipped to undertake various types of testing to provide paramount qualities. Our in built facilities enable us to test and analyze material as per standard method or customers requirements.

Our Team

We are proud to have a team of young, talented and dedicated professional team members including engineers, chemists, metallurgists and technicians. Their positive and client friendly attitude is major factor behind our success. Our team consistency works to achieve total satisfaction of clients. We periodically arrange training session with new appointed members to enrich and enhance thier skill and production knowledge. The thoroughly professional attitude of our team inspires us to achieve greater level of precision in services.


Our superior quality testing and services which are provided, are offered at budgetary rates. Our services are admired in the industrial market. We are proud to cater to the need of long list of clients which include engineering, metallurgical, traders, manufactures, contractors and industries. There are more than 1500 clients in India including government and large industrial enterprises.

Testing Services

Include wet chemical , spectra , mechanical, metallographic, physical and all types of metallurgical testing. These services are done with the help of highly skilled and trained staff in accordance by approved standards as per ASTM, ASME, ANSI, BS, IS, DIN and Standard Reference Books for analysis. With a regular standard method and equipments , we are always up-to-date to offer reliable professional services to customers. We provide our services as per standard method or at a specific customer requirement.

We also offer a wide spectrum of consulting services in the following types of industries.
1- Inspection and quality services.
2- Metallurgical and engineering services
3- Setting up of new Laboratory.

Continuously, we are giving the services to the following field from past four years.
1. Metal testing
2. Ferrous and Non-Ferrous testing
3. Building Materials testing
4. Water testing
5. Rubber testing

We sincerely hope that our service range & quality will satisfy the needs of our esteemed Customers to whom we are ever grateful for their excellent support and continued patronage.


Delta Lab is an ISO 9001 : 2008 certified by BMQR certification. Our laboratory is changing to ISO/IEC 17025 in the near future very soon.