What We Do
Sigma Instrumentations & Calibrations was established in the year 2011, under the partnership of Mr. O. P. Sharma and Mr. Subhash Kumar Mankotia, with a team of professionally qualified and well experienced engineers. The company is engaged in sales, service and calibration of all types of Material Testing Machines manufactured in India and abroad.
Sales +
Service +
Calibration +
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Why Us
NABL Accreditated
We are accredited by NABL (National Accreditation Board for Testing & Calibration Laboratories),A Constituent Board of Quality Council of India.
Quality Products
Qualified and well experienced engineers provide the highest quality machines in various customized forms as per your specifications.
Top Leadership
Under the supervision & leadership of Mr O.P. Sharma and Mr Subhash Kumar, we have successfully achieved a well-recognized position in our domain.
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Learn More From Our FAQ
We are the leading supplier of quality range of Material Testing Machines. These testing machines are moulded using the finest quality raw material and advanced technology. Furthermore, these are strictly checked by our quality auditors at our well installed testing unit as per the international quality standards. Our clients can also avail these machines in customized form as per their specific requirements.
We offer Spares and Accessories for all types of Material Testing Machines manufactured in India and abroad. We keep ready stocks of spares such as diamond indentors, ball indentors, test blocks, brinell microscope. We also provide spares of all types of universal testing machines etc.
We provide on-time service for all Testing Machines for both Indian and abroad make. Our highly experienced service engineers deliver the best quality service in the industry. With periodic training our engineers are always ahead of the latest technology.
We undertake the preventive maintenance and periodic Calibration of all types of Material Testing Machines. Our calibrations are traceable to National / International standards. We are accredited by NABL (National Accreditation Board for Testing and Calibration Laboratories), A Constituent Board of Quality Council of India for Calibration of Material Testing Machines. We also provide Calibration support to leading certifying / inspection agencies like LLOYD’S REGISTER ASIA, EIL, TUV, DNV, BUREAU VERITAS, etc.
Your Trusted Material Testing Machines
Whenever you require a Testing Machine / Spares or Repairs, Service and Calibration of your existing Testing Machines, our engineers will be more than happy to serve your needs.